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Stellar Phoenix Windows Data Recovery Home Edition description, Utilities Downloads List By 30 Day Change
Description of Stellar Phoenix Windows Data Recovery Home Edition
“Stellar Phoenix Windows data recovery Software is designed to recover files and folders from NTFS, FAT, ex FAT partitions of a hard drive that are damaged, corrupt, or formatted. Stellars Do It yourself Windows data recovery software successfully recovers inaccessible data folders, files, documents, photos, etc from your internal or external hard drive. the software is also offered as free download, whereby you can install the software, run a scan and actually preview the data that can be recovered before you purchase the software. Key Features of the Product: Recovers data lost due to accidental files and folders deletion ,Recovers data from Missing, corrupt, formatted Partition,Recovers files and folders from deleted, damaged, or inaccessible hard drive partitions , Recovers data lost due to formatting of hard drive partition with different file system type ,Efficiently recovers files and folders lost due to MFT corruption ,able to recover data which has been lost due to MBR deletion ,Recovers deleted files and folders even after shift+ Del key,Displays recovered data in hierarchical manner ,Supports FAT 16, FAT 32, NTFS, and NTFS5, ex FAT file systems ,Supports IDE, EIDE, SCSI, SATA, etc. drives ,Supports DOS, MS Windows 95, Windows 98, Windows 2000, Windows 2003, Windows XP, and Windows Vista operating systems ,24 X 7 support facility ,Interactive user interface “
London, UK (PRWEB UK) 1 February 2012
CMS Peripherals, the largest independent distributor of data storage and security products and solutions in the UK and Ireland, has announced the signing of a partnership agreement with OCZ Technology Group. Under the terms of the agreement CMS Peripherals will distribute OCZs award winning products to its Reseller channels throughout UK and Ireland.
Products such as OCZs Solid State Drives (SSD) and Power Supply Solutions (PSU) will become widely available from both the CMS online store and sales representatives, starting February 1st, 2012, during OCZs Focus Day at CMS Peripherals in London.
SSD products will be at the heart of CMSs product focus for an entire month in February 2012, with training events, focus days, webinars, Q&As and marketing collateral available to the reseller customers.
The new series of SSDs Petrol will be among the products to be taken on by CMS Peripherals for their unprecedented steady mixed-workload performance, as well as superior access times and reliability. The Petrol SSD products with capacity ranging from 64GB to 512GB are also cost-efficient and are ideal products to add to a reseller portfolio, fitting requirements of a wide range of customers.
CMS is a recognized leader in the distribution of storage products and now their clients will have a full range of SSD solutions available to them, enjoying superior performance, reliability and low total cost of ownership, said Richard Singh, CSO at OCZ Technology Group. OCZ is excited to partner with CMS Peripherals to make our solid state storage products more widely available in the UK and Ireland.
We are passionate about new technology and as experts in data storage solutions are also very keen on SSDs. We see it as a very beneficial and valuable product for SMB and Enterprise customers. Being OCZs distribution partner further strengthens our product offering and helps to position CMS as a leader in solid state technology solutions, said Paul Nevitt, Business Manager at CMS Peripherals.
CMS Peripherals will be holding a sales training/customer focus day on February 1st in London marking the beginning of a series of marketing and sales activities to introduce OCZs complete line of SSD and PSU solutions to its extensive customer base.
About OCZ Technology Group, Inc.
Founded in 2002, San Jose, CA-based OCZ Technology Group, Inc. (OCZ), is a leader in the design, manufacturing, and distribution of high performance and reliable Solid-State Drives (SSDs) and premium computer components. OCZ has built on its expertise in high-speed memory to become a leader in the enterprise and consumer SSD markets, a technology that competes with traditional rotating magnetic hard disk drives (HDDs). SSDs are faster, more reliable, generate less heat and use significantly less power than the HDDs used in the majority of computers today. In addition to SSD technology, OCZ also offers high performance components for computing devices and systems, including enterprise-class power management products as well as leading-edge computer gaming solutions. For more information, please visit: http://www.ocztechnology.com.
About CMS Peripherals Limited
Founded in 1988 CMS Peripherals is the largest independent distributor of data storage and security products and solutions in the UK and Ireland. Real value added service, technical expertise and a customer-centred product proposition have made it a trusted partner for vendors and resellers. For further information on OCZs SSDs and PSUs please contact us on 020 896 6000 (UK), 094 9374000 (Ireland) or visit http://www.cmsperipherals.com.
Recently, in the world of laptops, there seems to be a major push to replace traditional Hard Disk Drives HDDs with the newer and speedier Solid State Drives SSDs. This issue presents a challenging question for future laptop buyers and especially for those considering buying a gaming laptop.
Which data storage system should you go with?
Now, SSDs or Solid State Drives are not new, they have been around since the 70′s but were mainly used in niche applications in the past. Only recently have computer makers been utilizing SSDs for their machines, especially in laptops. Will these flash drives replace one of the last hold-outs of movable parts in data storage — the hard disk drive?
What is a Hard Drive?
Most computer users are familiar with Hard Disk Drives since they are presently found in most computers and laptops. An HHD stores data on rotating magnetic platters which have different speeds, that’s why you often see 5400rpm and 7200rpm associated with Hard Drives. Data is written to and read from these platters by a block of read/write heads, which are controlled by a micro-controller.
Since your information can be stored in different parts on a Hard Drive, the time needed to get and retrieve data can significantly vary. Keep in mind, these devices are movable mechanical parts so they are prone to all the problems associated with moving parts and can sometimes fail, i.e. crash. Most of us have been there, done that
What is a Solid State Drive?
Now SSD is an entirely different creature from a Hard Disk Drive. Solid State Drives uses a flash memory chip managed by a micro-controller to store its data. The major thing to remember, SSD usually have slow write times but have very quick read times. Since most users read rather than write information, SSDs can be much faster than HDDs.
In addition, SSDs have no moving components so they are more durable and much quieter than traditional HHDs. Plus, you can use less power consumption and there are less problems with vibrations interfering with ongoing operations.
What you have probably already guessed by now, SSDs are perfectly suited for laptops and smaller devices such as netbooks. The growing popularity of these very handy portable machines has pushed SSDs to the forefront of computer technology. Our need for speed has always been insatiable, but so too, has our need to make things smaller and sleeker.
SSDs are better suited for these devices and all major laptop makers such as Dell, Apple, HP, Levono. have all lately begun to deliver laptops with SSDs. Toshiba, which is one of the world’s largest semiconductor manufacturers, has also started producing laptops with SSDs. They also invented NAND flash memory, these chips are commonly used in different memory cards such as SmartMedia and CompactFlash. Again, the major advantages being the faster access times, lighter weight, less power consumption, more resistant to impact and much more durability.
Another trend where we see SSDs taking hold is in the netbook market. This is a relatively new trend since the netbook was only launched by Asustek in the fall 2007 with its first Eee PC. Other laptop makers such as Lenovo, MSI, HP, Dell. have all followed along and jumped on this very popular and growing sector of the laptop industry.
The Cost Of SSDs Are Higher
One of the major obstacles to using SSDs has to be cost. SSDs are more expensive than HHDs but prices will eventually fall as production costs decreases. However, for now there is a marked different and many laptop buyers will go with the cheaper HHDs.
Another related issue is the amount of memory SSDs can support. Because of the cost, many of the present day SSDs have comparably low storage amounts in order to keep the overall cost of a device down. However, we are now seeing larger SSDs which support 64 GB, 128 GB and 512 GB of memory. We even have one SSD drive which can store 1 TB (Terabyte) of data produced by PureSilicon.
Another thing to consider, with SSDs you don’t need cache since system caches are usually made to solve hard drive performance problems. This can be a way to save money on future devices since cache is expensive.
The Future of SSDs
The real future of SSDs have to be realized in the growing popularity of ultra-portable devices like netbooks, mini-laptops and the like. The SSD is perfectly suited for these kinds of portable devices and as consumer demand grows stronger, the future of SSDs looks very promising indeed.
Another market for SSDs has to be in gaming laptops, which are ideally suited because gamers use their machines mainly to read rather than write data. Plus, gaming laptops and gamers want the best possible performance at whatever cost; they don’t mind spending the big bucks if they can get top performances in return.
Major gaming specialists such as Alienware, do offer the option of SSDs in many of their laptops and even in some desktop machines. Other gaming laptop makers are following in the same direction. As with any technology there is a lag time before the old is replaced with the new. The traditional hard drives will be around for quite some time yet, but its days may just be numbered.
For the laptop buyer, which type of drive you finally choose will mainly depend on the purpose of your new device. If you’re looking for a quiet, long lasting, speedy netbook that can take more than a few hard knocks, then you should be looking at a SSD equipped machine. If you want a traditional desktop computer or a desktop replacement laptop, then you can save money by going with an HDD equipped device, these have worked perfectly fine for years and will be around for some time in the future. Of course, if you’re into gaming laptops and want a state-of-the-art machine, then a Solid State Drive may be your best option, assuming money is no object.
Solid-State – SSD flash memory computer disk drives are no longer just the future of data storage. SSDs are here today and can offer dramatic improvements to your Apple Macintosh computer’s performance. Solid-State drives use high-speed flash memory chips to store data.
With no moving parts, a SSD offers multiple benefits: Silent operation, shock resistance, and low-power requirements. But the most compelling reason to have one in your Mac is sheer speed. Current SSD’s now deliver data read and write speeds that simply outperform any conventional spinning platter hard drive available. Some SSD’s transfer data nearly three times as fast as the fastest convention hard drive you can buy; they’re that fast With no moving parts, the reliability of SSD storage is another real-world benefit. Conventional hard drives are notorious for wearing out, growing noisier over their lifetime, or simply dying from mechanical failure. SSD is so reliable, manufacturers offer warranties up to 5 years.
Most recent Macintosh computers use the widely used SATA II drive interface standard for maximum performance. Although you can find older ATA interface SSD drives for aging Macs, the ATA interface just can’t fully deliver the speed throughput SATA II now offers. In fact, flash memory speeds are increasing so rapidly that even the SATA II 3GBps interface specification is beginning to limit the potential of SSD technology. The next generation of SATA III 6GBps Solid-State drives are just beginning to reach consumers. We expect Apple will adopt the new interface in its next-generation of Mac laptops and desktops to keep their computer performance on the leading edge.
Many Apple computer models make it easy to swap in a solid-state drive. With the right tools to open your MacBook, iMac or Mac mini – a SSD drive swap can often be performed within minutes. Using any number of disk drive cloning utilities for OSX, you can then transfer your existing setup, programs and data onto the SSD. For those lacking the technical skills or courage to perform a do it yourself hard drive upgrade, the Apple Store online offers Build-To-Order SSD options. You can simply opt for an SSD drive to be installed when you place an order for a new Macintosh computer.
Capacities of Mac compatible SSD drives currently range from 32 Gigabytes up to 1 Terabyte of storage. The most affordable and practical sizes a Mac owner should consider might be in the 128GB to 256GB range. There you’ll find ample room to store your documents and media files without breaking your budget. Solid-State drives still command a price premium over conventional hard disk drives, so for those with Terabytes of data, the cost of the largest SSD’s may not be practical. Many Mac owners opt for a smaller capacity SSD as a boot drive for the OSX operating system and applications. Others can then use an external USB or FireWire hard drive for additional storage of larger media files: The best of both worlds.
Breathe new life into your Macintosh with a Mac compatible SSD upgrade. Whether old or new, you’ll find it delivers dramatic improvements to EVERYTHING you do on your Mac. Faster boot times, rapid application launch, saving files instantly and quick program switching will prove the productivity value of Solid-State storage.
I blame the Retina MacBook Pro. Apple sent a unit for me to review for my Seattle Times column, and I was impressed (see “Retina MacBook Pro: a treat for the eyes, maybe not for the wallet”). yes, the high-resolution screen is beautiful, but coming from the experience of using a mid-2010 MacBook Pro, the machine’s overall speed made more of an impact on me.
As tempting as the new machine is, however, I’m not yet ready to replace my current laptop. I usually refresh my computer every three years or so, which has historically worked in my favor (see “More Bang, Less Bucks for My MacBook Pro,” 20 November 2006). But experiencing what’s possible and then returning to what’s normal was especially difficult when I had to send the Retina MacBook Pro back to Apple.
The Retina MacBook Pro accomplishes its swiftness by using a fast CPU and graphics processor, but also by replacing a traditional hard drive with flash storage. Unlike a hard drive, flash storage has no spinning storage platters or read/write head skipping about to access data from physical locations on the discs, making data access much faster.
To conserve physical space, the flash storage in the Retina MacBook Pro is made up of strips of memory, much like RAM. For most other computers, the way to get flash storage is to install a solid-state drive (SSD), which puts the memory chips into an enclosure that fits into a hard drive bay.
SSDs are not new, but until now replacing my laptop’s hard drive with an SSD hasn’t been practical. SSDs have been almost exactly the opposite of hard drives in the key respects of price and capacity. Prices of hard drives have remained low as capacities have risen, while SSDs have been expensive and have offered far less capacity than their spinning counterparts. Fortunately, that curve is flattening out, and so I decided I was ready for a speed boost.
The Capacity Conundrum, Part I — First, I had to resolve the question of just how much capacity I really need. I’ve grown comfortable having a 500 GB drive — too comfortable, in fact, as I regularly bump up against the limit. A lot of that storage is cruft like old video files from my years of writing about iMovie and old applications and data I’ve never properly cleaned out because it has always been easier to move to a larger hard disk.
Replacing the drive with an SSD of similar size was still too expensive for me, landing in the $600-$700 range. Could I pare the contents of my drive to fit within 256 GB? possible, but recommendations from a few friends on Twitter presented another option. I could keep my 500 GB hard drive for data storage and replace the MacBook Pro’s optical drive with an SSD which I’d use as the boot drive. The optical drive isn’t important to me — I rarely use CDs or DVDs, and I have an older Mac mini that can fulfill that role. If I find myself regularly needing the drive while out of the house, I could also put the optical drive into a $39.99 OWC SuperSlim enclosure, turning it into an external USB device.
(Swapping the optical drive for an SSD works only for recent MacBook Pros that treat the optical drive as just another Serial ATA device, like a hard disk. I couldn’t avail myself of this approach with my older 2006 MacBook Pro, for example.)
With that decided, I ordered a caddy to replace the optical drive (the $15 Hard Drive Caddy Tray for Apple Unibody MacBook / MacBook Pro 13 15 17 SuperDrive) and set off to find an SSD to install in it.
Choosing an SSD — Start digging into options for SSDs and you might decide to stick with that old hard drive after all. like shopping for an HDTV, specs and marketing claims compete for your attention, leading to (in my case) a nearly vapor-locked brain. however, it turns out that a lot of the considerations you need to make are out of your control, as I’ll explain in a moment.
All resellers will tout the incredible performance gains compared to a standard 5400 rpm hard drive. These are usually expressed in terms of peak read and write speeds, such as “500 MB per second,” and the number of input/output operations per second (IOPS). In general, higher numbers are better.
But those capabilities — which are invariably maximum performance figures, not real-world throughputs — depend on whether your Mac can push that amount of data through the connection to the drive. You can find this in the System Information utility: click the Apple menu, press the Option key, and choose System Information (under Mac OS X 10.6 Snow Leopard and earlier, it’s called System Profiler). Select Serial-ATA in the Contents column at left, click one of the headings in the top pane, and look at the Link Speed item in the details that appear.
On my machine, there are two SATA ports, both using Intel 5 Series chipsets, with link speeds of 3 gigabits per second (Gbps). (In the figure, the first port is in use by the 500 GB drive, and the second one is now in use by the SSD, but was previously used by the optical drive.)
When browsing the specs for SSDs online, look for the device’s SATA interface, which lists either SATA II (or SATA 2, or SATA revision 2) at 3 Gbps, or SATA III (or SATA 3 or SATA revision 3) at 6 Gbps. If your Mac supports link speeds of only 1.5 Gbps or 3 Gbps, it won’t be able to take full advantage of an SSD with a data throughput of 6 Gbps.
In theory, you wouldn’t want to buy an SSD that offers more throughput than your Mac can handle. That would be like purchasing a Ferrari but never driving it faster than 30 miles per hour. In my case, I wouldn’t need a 6 Gbps SATA III device because my MacBook Pro supports only up to 3 Gbps, or SATA II, speeds. Common sense would suggest that I would be able to buy a SATA II drive for less cost.
But as of this writing, there’s very little price difference between SATA II and SATA III SSDs, eliminating that variable from the equation. In the 256 GB range that I was researching, prices hovered around $250. I did find a few SATA III models that were cheaper, but was scared away by reports of necessary firmware updates or glitches encountered when installed in Macs.
I finally ended up choosing a $250 Samsung 830 SSD (specifically, the Samsung 830 — Series MZ-7PC256N/AM 256 GB 2.5 Inch SATA III MLC Internal SSD Laptop Kit with Norton Ghost 15; Norton Ghost is a Windows backup utility, so obviously I wouldn’t need it, but the software may come in handy for my Boot Camp partition running Windows). The price was right, even though my Mac can’t take full advantage of the 6 Gbps rate, and it uses the same technology as Apple employs for the Retina MacBook Pro. (Anandtech’s Anand Lal Shimpi takes a close look at the laptop’s flash memory performance in “The next-gen MacBook Pro with Retina Display: SSD Analysis.”) Even if my Mac won’t see the full performance the SSD is capable of, I may end up using it in a future Mac that can take advantage of the 6 Gbps throughput.
Installation — The difficulty of opening your Mac to install the SSD depends on your experience level and the machine you own. Getting into my MacBook Pro wasn’t difficult, thanks to the step-by-step guide I found at iFixit. Make sure you review the steps before you start, to ensure that you have the proper tools at hand and that you’re not getting in over your head. Apple has started using a variety of screw heads in its machines — in addition to a tiny Phillips-head screwdriver, I realized I needed (and was surprised to discover that I own) a Tri-wing Y1 screwdriver.
And, of course, I made a backup of my data. In this case, you wouldn’t think a backup would be important, since the 500 GB drive wasn’t being replaced. however, I’m paranoid about my data, and you should be, too. If I were to snap a cable or discharge static into the motherboard, that extra backup might become extremely welcome.
After carefully removing the optical drive and replacing it with the SSD in its drive caddy, I reassembled the MacBook Pro and powered it on. as with any new unformatted volume, Mac OS X asked if I’d like to initialize the drive, and clicking Initialize opened Disk Utility. I selected the drive in the sidebar, clicked the Partition heading, clicked the Options button, and set the Partition Map Scheme to GUID Partition Table to format the drive properly.
Lastly, I installed a fresh version of 10.7 Lion from the internal hard disk. (When you purchase Mac OS X from the Mac App Store, the installer application is stored in your Applications folder. however, it’s erased once you finish the installation (if you’re installing on the same drive), which is a pain. therefore, I make a point of copying the installer elsewhere so I have it in times like this, rather than having to re-download the entire file.)
During the Mac OS X installation process, you’re asked if you want to migrate data from a backup or another drive. At first, I chose to skip that step and start completely new — and really, I was impatient to see just how much of an improvement the SSD made.
However, this introduced a snag: during setup, you need to create a user name and password. The problem is, when I ran Migration Assistant later, it didn’t like that I had used the same name and password from the 500 GB drive (because I didn’t want to abandon everything I’d set up in my normal operating environment).
So, I reinstalled Mac OS X — which takes much less time on the SSD! — and ran the migration step from within the installation process. To get my data to fit onto the SSD, I omitted several large folders available through the Migration Assistant, such as Movies and Pictures in my Home directory. (The following screenshot was taken using the standalone Migration Assistant utility, since I didn’t grab a screenshot during the installation.)
Copying more than 200 GB of data, even to an SSD, takes quite some time, so I left the MacBook Pro running overnight. The next morning, I woke up to my own environment, with my original username, password, desktop wallpapers, and other settings, but in a significantly faster Mac.
A New Machine — How fast? Restarting my MacBook Pro typically took anywhere between 5 and 15 minutes, with Lion’s Resume feature enabled so that any applications that were running at restart came back to the same state. The same action now takes less than 2 minutes. I want to keep restarting just to enjoy that change.
Launching applications now happens in a few seconds, even startup hogs like Adobe InDesign CS5 (2:20 on the hard disk, 0:19 on the SSD). In fact, I swear even my mouse pointer moves faster than it used to, although I’m probably imagining that.
In terms of data performance, I ran tests using Black Magic Design’s free Disk Speed Test. My 500 GB hard disk managed about 70 MBps (megabytes per second) for both read and write operations.
The SSD averaged about 240 MBps for write operations and 255 MBps for read operations. That’s a great improvement, although throttled somewhat because my MacBook Pro can handle only 3 Gbps throughput instead of the 6 Gbps the SSD is capable of pushing.
Believe me, I’m not complaining. I’m sure I’ll grow accustomed to the new speed, but for now it really does feel like I have a new computer.
The Capacity Conundrum, Part II — Next began the work of turning my 500 GB drive into a storage disk instead of a slightly outdated mirror of the SSD. Since I kept most of the high-capacity items like music, movies, and photos on the hard drive, I needed to make them properly visible to Mac OS X running on the SSD.
I started with iTunes. I’ve switched to using iTunes Match, so my entire music library no longer occupies vast amounts of space on my MacBook Pro. however, I do keep many albums on the drive to avoid always streaming music from iCloud. perhaps I should just give up on that idea and stream everything, since I’m mostly connected to Wi-Fi when I work on my laptop.
(However, my iTunes setup is slightly different from the default configuration. A while ago I moved all of my music and other iTunes media files to a Media folder at the root level of my hard drive, so they wouldn’t take up so much space in my Home folder. That turned out to be prescient, since I didn’t want them on the SSD.)
I assumed that pointing iTunes’s preferences to the correct folder containing them would do the trick. Nope, because that just specifies where files end up when imported. instead, the solution is twofold: I copied my iTunes folder from ~/Music/ on the hard drive (which contains just the iTunes library file and associated data such as album cover artwork, not the music files themselves) to ~/Music/ on the SSD, and launched iTunes with the Option key held down. I then clicked Choose Library to point to that library file. When iTunes finished starting up, everything was exactly as I left it.
The same advice applies to iPhoto: I simply held down the Option key at launch and pointed at my iPhoto Library file on the 500 GB drive.
iMovie turned out to be a special case. The application looks for its data in two folders within the ~/Movies/ folder: iMovie Events and iMovie Projects. however, when events and projects are stored on a drive other than the startup drive, those two folders must live at the root level. So, I moved iMovie Events and iMovie Projects there. When you launch iMovie, it scans any connected drives and lists the projects and events in the appropriate panes.
Fortunately, moving the projects and events together in this fashion doesn’t break any links or orphan any video clips. Normally, if you’re moving iMovie projects or events to other drives you want to do it within iMovie itself (make sure View > Group Events by Disk is enabled and drag items between volumes in the Project browser or Event browser).
Cleaning Up — I’m not done with my housekeeping yet, but those steps got my machine into basic working order. My next step is to wipe the 500 GB drive, since I don’t need a full Mac OS X installation on that disk with its hierarchy of user folders. To do that, I’ll make a backup, erase the drive using Disk Utility, and copy my media files back to it. Then, to wrap up, I’ll point iTunes and iPhoto at the new library locations.
But for now I’m not in a hurry to get that done. I need to go restart my MacBook Pro a few times and launch some apps, and marvel at how much more responsive my machine has become.
Date Added: 06/24/2012 by Naezzhy | good adapter
Shipping Time: 3-4 weeks
Expert(understands the inner working)
Working thing, for who needs an adapter, or not enough SATA power plugs. Nothing to say more. Рабочая вещь, кому необходим адаптер, или недостаточно SАТА разьемов питания. Больше не знаю чего бы сказать.
Nothing to say.
Nothing to say.
Date Added: 01/12/2012 by | good
Shipping Time: 3-4 weeks
Expert(understands the inner working)
RUS: Нормального качества переходник. Нужен тем у кого в блоке не хватает питания для SATA, а SATA-HDD подключить необходимо… Рекомендуется к покупке. ENG: good quality adapter cable. Reccomend for buying.
Nothing to say.
Nothing to say.
Date Added: 11/04/2011 by Homutov | SATA HDD Power Adapter Cable
Shipping Time: 2-3 weeks
Expert(understands the inner working)
Хорошее качество шнура. Низкая цена. Работает хорошо, без сбоев. Отличный переходник IDE to SATA. Подойдет тем у кого в блоке не хватает SATA, а HDD подключить необходимо. В моём компе работает на ура. Рекомендую. Цена очень хороша.
Date Added: 07/19/2011 by | Power Adapter Cable
Shipping Time: more than 1 month
Expert(understands the inner working)
Excellent and simple reducer of IDE to SATA. will walk up to those for whom in a block does not seize or in general it is not SATA, and HDD connecting is necessary. I recommend! / Отличный и простой переходник IDE to SATA. Подойдет тем у кого в блоке не хватает или вообще нету SATA, а HDD подключить необходимо. Рекомендую!
Nothing to say.
Nothing to say.
Date Added: 06/29/2011 by | good quality cable.
Shipping Time: 1-2 weeks
Expert(understands the inner working)
Good quality cable. low price. Works well without a glitch. As always fast delivery. it is recommended to buy. Хорошее качество шнура. Низкая цена. Работает хорошо, без сбоев. Как всегда быстрая доставка. Рекомендуется к покупке.
Nothing to say.
Nothing to say.
Displaying 1 to 5 (of 5 reviews)
If you want cellular data connectivity when you’re out and about you can cough up for a laptop or tablet with a Sim card slot, but they are hardly cheap. or you can tether your phone if your telco lets you.
Another alternative is a portable router. these can be bought with data contracts from the usual suspects, or unlocked so you can just pop in any old Sim and top up your account as and when. Once you have one up and running, you can use it with any Wi-Fi device and service more than one device at a time.
Most of the routers here have batteries, but a couple don’t and need USB power. That’s not as silly an idea as it sounds. Some are no larger than a USB dongle while others are larger but offer Ethernet connectivity too. none offer a better Wi-Fi throughput than 150Mbps, but don’t get hung up on that. these devices are about on-the-go convenience not performance.
To test battery life, I simply left the routers connected to a Windows laptop with a web browser and e-mail client running, and to an Android smartphone. I also put each in my back bedroom to see if I could get a signal in my front room. My house is a three-bed semi built between the wars. they all managed the trick, but most only just.
D-Link Le Petit Router DWR-510
It may look like a 3G dongle but the modem/router switch on the side gives the game away – it’s a dongle and a Wi-Fi router. It’s small because there’s no battery – to use it as a router you have to plug it into a USB power source, either an AC adaptor, a PC or a portable battery like my TekNet 7000mAh Power Bank. as I never leave home without my TekNet, the D-Link makes a good deal of sense to me. There’s no Micro SD card slot and HSPA 3G speeds only extend to 7.2Mpbs download, 5.76Mbps upload, but it supports 802.11n Wi-Fi and the fold-away USB connector design is rather clever. in the minus column, there’s no default security out of the box and the eternally flashing bright blue LED when you have a 3G connection in router mode is annoying.
The Edimax looks more like a shrunken domestic Wi-Fi router than a pocket device but, at 102 x 69 x 16mm, it’s smaller than it looks in the picture. There’s no Sim card bay. instead, you either plug a 3G dongle into the USB port or a cable/DSL Ethernet feed into the RJ-45 port, the Edimax then relaying either as a 802.11n signal. the 1880mAh battery may sound manly, but you’ll struggle to get more than three hours from a charge. but at less than £60, this is a cheap and versatile device. the only caveat is the set up, which is a bit of a palaver. Wi-Fi range was very impressive, though.
Next page: Novatel MiFi 2352
Takeaway: Justin James shares details about the first step in his process to learn iOS development: what he purchased to set up his environment.
Welcome to my inaugural post about iOS development. The topic may seem like a bit of a shock to readers, considering my focus on WP7 in TechRepublic’s App Builder blog and .NET-related technologies in the Software Engineer blog. The truth of the matter is iOS development in the last couple of years has shifted from a niche skill to a “must know” for a lot of people. I have left a lot of work on the table because I lacked iOS experience. here is what I am doing to start my path on iOS development.
The first thing you need is a Mac. I am funding this endeavor 100% out of my own pocket, which means that saving money is important. while Mac’s are more expensive than PCs, there are still a number of good, inexpensive choices. I put my attention on the Mac mini series, which start at a very low price ($599). It was a tough choice. All of them can be upgraded in RAM (do it yourself to a save a fortune). There are two desktop models and a server model. I was stuck choosing between the higher-end desktop model (discrete graphics card) and the server model (quad core CPU and faster hard drives) and opted for the server. Between the iPhone/iPad emulator, compilers, and possibly running VMs down the road, a quad core made the most sense. It comes with 4 GB of RAM and two 500 GB drives; I will likely be upgrading to 8 GB or even 16 GB of RAM in the near future.
I also ordered a Magic Trackpad to help use the iOS emulator as closely as possible to an actual iPad or iPhone. To start, I will be using an iPad to verify application operation, so I ordered a basic, 16 GB WiFi-only new iPad (aka iPad 3). Down the road I will also get an iPhone for testing. Finally, I ordered a copy of Learning iPad Programming: A Hands-on Guide to Building iPad Apps with iOS 5 by Kirby Turner and Tom Harrington.
Of note, I ordered everything through Amazon. Amazon gets it out the door a bit quicker than Apple with two-day shipping via Prime. In addition, Amazon is able to not charge sales tax while Apple will, which saved significant amounts of money. The tradeoffs are that Amazon has a 15% restocking fee on returns of the Mac if it is not liked/needed/etc. (Apple has a 14 day, 100% money back return policy, regardless of the reason), and that Amazon cannot customize the package like Apple can. if this were not my money, I’d order from Apple instead.
Once I got everything in, I hooked it right up to my DVI KVM. No need for any special adapters, an HDMI-to-DVI adapter comes out of the box. if I want to connect a second screen (which I will, if I decide the Mac replaces my Windows machine for primary use), then I will need a Mini DisplayPort-to-DVI adapter as well (you might not need to, depending on your monitors). The Mac works fine with a standard Windows keyboard layout and mouse. You will want to print out the Mac keyboard shortcut list.
Initial configuration was simple, even considering that it was establishing server settings that a desktop would not need. I added Xcode (the free IDE for Apple development, available in the App Store), Chrome and Firefox (with Chrome as the default browser), Microsoft Office, the Twitter client, Sky Drive (to sync stuff with my Windows PC), Vienna (RSS reader), and MenuTab (Facebook client). The App Store is a great place to find things, but most of the interesting apps cost money, and some cost a lot of money. I was happy that Office was bundled in a Remote Desktop application, which was critical. getting my printer hooked up was a snap (it even detected it before I looked for it).
Something that needs to be made very clear here: I have used Mac OS in the past (well over 10 years ago), but not OS X. I have been a Windows-only person, other than some command line *Nix work. I am not an “Apple fanboy” and other than buying gifts for my wife, this is the first time I’ve ever given Apple money for anything (I don’t even use iTunes). I have taken issue with many of Apple’s policies in the past, but at the same time, I don’t “hate” Apple or anything like that. All of this being said… other than readjusting to the new keyboard shortcuts, the Mac is very usable. It is fast (of course, my Windows PC is loaded down with a million tons of databases, Web servers, and other development tools). while I intended to use the Mac for development only, there is a very real chance that the Windows PC will be relegated to “development only” instead. The Mac will get a fair evaluation, but that is a topic for another time and another day.
The total cost to get started (including the book) was $1,628.72, not including a few extra bucks I spent on one-day shipping from Amazon or the $99 iOS developer membership (on par with an App Hub membership for WP7 and probably Windows 8 development – not needed until you are ready to deploy to a device or put an app in the App Store). Is that expensive? Compared to a Windows box with equal hardware specs, definitely. but compared to a Windows box plus Visual Studio ($499 for Professional Edition with “MSDN Essentials” or $1,199 for Professional Edition with a true MSDN subscription) it is a pretty even comparison unless you can make do with the Express editions of Visual Studio (any decent developer machine will run roughly $1,000 for a desktop in my experience). and don’t forget, that price includes the iPad!
If you are a Windows developer looking to get your toes wet with iOS development, putting together a development package is not as expensive as you might think. You can save a bundle of money by getting an iPad 2, opting for the slower desktop model, etc. In fact, a base desktop model ($599) and an iPad 2 ($499) is a very acceptable combination, and comes in at the cost of a good Windows PC.
Stay tuned next month as I show you how to get started with your first iOS project!
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One of the most frustrating computer components that can fail is your hard drive or hard disk unless you are one of the wise who has learnt to back up your data regularly you may well stand to lose everything.
A hard disk or hard drive is an internal component that resides within your computer and is the place that all your files and folders as well as your operating system are stored. Without a hard disk your PC will not function. If you are unlucky enough for your hard disk to fail then read on to learn how to change it for a new.
As a general rule, if a hard disk is going to fail, it is unlikely to totally stop working without some kind of prior warning. often, clicking noises, warning messages regularly appearing or your system regularly crashing at random intervals. Bear in mind, apart from the clicking noise, the other symptoms could well be in fact be down to several hardware or software computer problems other than the hard disk
Once you are sure that your hard disk is the fault then you need to obtain a replacement drive. in a desktop PC this is a relatively straight forward process – with a laptop or notebook computer it is likely to be more specific to the manufacturer so ideally, speak with the manufacturer first.
To begin you need to find out the type of hard disk you currently use. there are two types or hard disk – PATA and SATA. SATA hard disks are pretty new so if your computer is a few years old then it most likely will not be SATA. PATA is more common in older machines and has the typical 4 pin power plug along with the standard IDE cable – the same cable type that connects a standard CD/DVD ROM drive. SATA connections are a lot smaller in size – almost a third of the size of the IDE connection.
If your drive is SATA then you just need to plug in and job done, PATA you will need to check that the setting of the drive is master mode – this is usually done by a little bridge on the pins at the end. usually there is a chart to illustrate which pins you need to bridge. as a rule most will come factory set as master.
After you have confirmed the type of hard disk you require then you need to go and buy the hard disk itself. you will find other options on top of the connection type that you can choose from. Speed and buffer size as well as, of course, size. The faster speed hard disk with the highest buffer that you can afford is the recommended. in addition to this of course is the size, which is your own personal choice but, go bigger rather than smaller. Most of the time for an average user, the smallest of drives will provide ample space.
Once you have bought your hard disk you should turn off the power to your computer and unplug any cables. Remove the panel of the case and clean out any dust within your machine. Carefully remove the existing hard drive from its mounting plates. This generally accomplished by undoing screws but computer cases do vary.
With your new hard disk now installed you will need to reinstall your operating system – this is accomplished ideally by a restore CD but if not a copy of your preferred operating system and license key will be required.. Be prepared for this to take some time.
If you lost valuable data from your hard disk failing it may be possible to recover some or all of this data. take it to someone who knows what they are doing here.
USB STICKS AND SD CARDS
Desktop drives and hefty RAIDs might be handy for Macs which don’t go anywhere, but they’re not all that practical when it comes to Mac notebooks.
The easiest way to expand the storage on your portable Mac is with a USB stick. These days you’ll pick up a 32GB model for less than $50, which should be more than enough room if you’re looking to lug around large files and perhaps backup important documents.
You’ll also find tiny USB sticks which only extend a few millimetres from your computer, such as the Lexar Echo ZE, which are perfect for leaving permanently attached to your desktop or notebook. Alternatively you’ll find SDXC card slots in the new MacBook Pros and an SD card slot on the 13in MacBook Air.
The sweet spot for SD cards is around $30 for 16GB. You’ll pay more for cards with faster read/write speeds such as the SanDisk Ultra and Extreme cards.
Unfortunately, the tiny 11in MacBook Air lacks an SD card slot, even though it’s the model which could most do with a storage boost. Thankfully, you’ll find that many USB mobile broadband sticks and Wi-Fi hotspots feature a microSD card slot, letting them double as a storage device while you’re on the road. Once again the microSD sweet spot is around $30 for 16GB.
If you need more storage in your travel bag, consider a portable hard drive.
Keep in mind you’re paying extra for portability, compared to desktop drives, as the sweet spot for portable drives is around $100 for 500GB models. You’ll also find 750GB and 1TB models. Check for connectors such as USB and FireWire depending on your needs.
Portable drives are generally smaller and lighter than desktop drives because they contain 2.5in hard drives rather than 3.5in ones. another advantage is that they’re usually powered from your Mac rather than requiring a separate power supply like most desktop drives.
The trade-off is that portable drives contain moving parts, so they’re more fragile than USB sticks and SD cards. as such, portable drives obviously don’t respond as well to drops or extreme temperature fluctuations.
NAS AND STREAMING
When it comes to home storage, a handy alternative to external drives is a central Network Attached Storage drive. a NAS is basically an external drive with an Ethernet port instead of (or as well as) a USB port. This Ethernet port makes a NAS a sensible way to consolidate your storage space while making it accessible to all the devices connected to your home network via Ethernet or Wi-Fi. just like with an external drive, your files are still at your fingertips via the Finder on your Mac.