3tb Internal Hard Drive Mac Pro

WD Scorpio Black 7200 RPM SATA 2.5-inch hard drives from Western Digital combine a lightning-fast 7200 RPM spin speed with a SATA 3 Gb/s interface and 16 MB cache to deliver desktop-class performance. With 5400 RPM-equivalent power consumption there is no compromise in battery life. In addition, WD Scorpio Black hard drives are designed with ruggedness, reliability, and data-protection features that actively watch over valuable data. Available in capacities up to 320 GB, these hard drives are perfect for laptop users who require maximum capacity and lightning-fast performance. Free-fall sensor - As an added layer of protection, if the drive (or the system it's in) is dropped while in use, WD's free-fall sensor detects that the drive is falling and, in less than 200 milliseconds, parks the head to help prevent damage and data loss.

Size: 320 GB Brand: Western Digital Model: WD3200BJKT Format: CD Original language: English Number of items: 1 Dimensions: .49" h x 2.75" w x 3.94" l, .26 pounds Hard Disk: 320GB Ships in Certified Frustration-Free Packaging Scorpio 320 GB, 16 MB Cache, 7200 RPM Internal Hard Micro-hard-drives 500 GB Samurai USB/eSATA Port; SD500USE WD Scorpio Black 7200 RPM SATA 2.5" hard drives from Western Digital deliver desktop-class performance, power efficiency for long battery life 320 GB capacity holds up to 64,000 digital photos, 80,000 MP3 files, and up to 38 hours of HD video. 5 year limited warranty. 5 year limited warranty. Capacities up to 320 GB. 7200 RPM and 16MB cache deliver desktop performance for your laptop. Free-fall sensor - As an added layer of protection, if the drive is dropped while in use, WD's free-fall sensor detects that the drive is falling and, in less than 200 milliseconds, parks the head to help prevent damage and data loss. WD Scorpio Black 7200 RPM SATA 2.5-inch hard drives from Western Digital deliver desktop-class performance and power efficiency for longer battery life. Capacities up to 320 GB.

WD Scorpio Black Hard Drives – High performance for notebook computing. WD Scorpio Black 7200 RPM SATA 2.5-inch hard drives combine 7200 RPM spin speed, SATA 3 Gb/s interface, and 16 MB cache to deliver maximum performance for notebook computing. Best of all, these drives are backed by a industry leading 5-year limited warranty. Why you should choose WD Scorpio Black drives: WD Scorpio Black delivers industry-leading performance that's perfect for notebook gaming and intensive photo and video editing. High performance. These high performance hard drives with 7200 RPM spin speed, 16 MB cache, and SATA 3 Gb/s interface are sure to satisfy even the most demanding notebook users. Top-of-the-line reliability. WD Scorpio Black hard drives come standard with an industry-leading 5-year limited warranty. Award winning. This 7200 RPM speedster is at the top of its class when it comes to performance and reliability. Features at a glance Industry-leading performance 320 GB of notebook storage SATA 3 Gb/s interface 5-year limited warranty Ideal for: Power computing applications such as intensive photo or video editing Notebook gaming Features: SATA 3 Gb/s interface - The industry standard and most common interface. NoTouch ramp load technology - The recording head never touches the disk media ensuring significantly less wear to the recording head and media as well as better drive protection in transit. Rugged - WD's ShockGuard technology protects the drive mechanics and platter surfaces from shocks. Free-fall sensor - As an added layer of protection, if the drive (or the system it's in) is dropped while in use, WD's free-fall sensor detects that the drive is falling and, in less than 200 milliseconds, parks the head to help prevent damage and data loss. Tested for compatibility - We perform tests on hundreds of systems and a multitude of platforms in our FIT Lab and Mobile Compatibility Lab to give our customers confidence that our drives will work in their systems. Upgrading your drive is easy - WD Acronis TrueImage, available as a free download on the WD Support site, enables you to copy all your data to a new drive so you don't have to reinstall your operating system to get all the benefits of a new drive. Note: Bare drive does not include any cables or mounting hardware. The WD advantage - WD puts our products through extensive Functional Integrity Testing (F.I.T.) prior to any product launch. On average, each new product goes through 600,000 hours of testing. WD also has a detailed Knowledge Base with more than 1,000 helpful articles. You can also call toll-free support 7 days per week in the U.S. and Canada. See the WD Support site for full details. WD-certified packaging - All WD drives purchased from Amazon.com are shipped in WD-certified hard drive packaging. It is designed and fully tested to provide WD products with the highest of safety while in transit. With WD-certified packaging, you can rest assured that your WD hard drive will arrive safely, fully protected, in a non-descript, easy-open package. Compatibility Works with Windows 7/Vista/XP/2000, Mac and Linux operating systems. You might also consider:   Internal Notebook Hard Drives Comparison Chart WD Scorpio Blue WD Scorpio Black Big capacity for portable computing. High performance for notebook computing.   Ideal for Notebook computers, netbooks and external enclosures. Notebook computers.   Capacity range 80 GB – 1 TB 160 GB – 750 GB   Interface SATA 3 Gb/s SATA 1.5 Gb/s PATA 100 MB/s SATA 3 Gb/s   Form factor 2.5-inch 2.5-inch   Cache 8 MB 16 MB   Limited warranty 2-year 5-year   Highest capacity     Highest performance     Photo/video editing  

Most helpful customer reviews 35 of 39 people found the following review helpful. Fast & Quiet By Chawks This review applies to model WD3200BJKT not Model: WD3200BEKT which does not have the free fall sensor----I purchased this drive to replace the 100gb, 7200 rpm Hitachi that came with my Dell Inspiron 9400. So far the drive has been equally as quiet, a little bit faster and of course much larger. I have noticed none of the vibration that a another reviewer noted. I have reinstalled Windows XP Pro on this hard drive at least five times in order to give the drive a good test copying and modifying files. So far this drive has passed every test with flying colors.Pros:Size - 320gb = lots of storage space.Warranty - 5 year warranty (unheard of in a laptop hard drive)WD's ShockGuard(tm) technology protects the drive mechanics and platter surfaces from shocks during shipping and handling and in daily operation.WD's SecurePark parks the recording heads off the disk surface during spin up, spin down and when the drive is off. This ensures the recording head never touches the disk surface resulting in improved long term reliability due to less head wear and improved shock tolerance.Free-fall sensor - As an added layer of protection, if the drive (or the system it's in) is dropped while in use, WD's free-fall sensor detects that the drive is falling and, in less than 200 milliseconds, parks the head to help prevent damage and data loss.16 MB cache-----In short, I am very impressed with this drive! 14 of 14 people found the following review helpful. Fast & Efficient Drive By CRAIG C BAILEY I was a bit skeptical about this drive after a lot of people were stating that it wasn't that much faster than the 250GB Seagate Momentus 5400.4. Anyway I followed my mind and I wasn't sorry, because this drive with it's 16MB cache 7200rpm was a step faster in the tests I ran using HD Tune Pro. I cannot attach the pictures but here are the results. Transfer Rate Min/Max Average AccessTime BurstRate CPUSeagate Momentus 26.7/63.6 MB/s 48.7 MB/s 16.3ms 85.7MB/s 5.6%Western Digital 36.7/84.4 MB/s 61.9 MB/s 14.7ms 107.0MB/s 4.2%These are the results I garnered with my laptop between the two drives and as you can see from the results the Western Digital Black Scorpio gives a nice boos to the system. My laptop is a Lenovo SL400, 3GB DDR2-800 RAM, Intel Core 2 Duo P8400 2.26GHz 1066FSB, Bluetooth, Fingerprint Reader, Webcam, etc. If you are not able to spend big bucks on a SSD Drives, definitely get the Black Scorpio. It is definitely worth the money and the Free-Fall Sensor doesn't hurt either. 10 of 10 people found the following review helpful. WD 320GB 2.5 HDD with free-fall sensor WD3200BJKT By dash-o This WD Scorpio Black WD3200BJKT hard disk has been working great for several months now. I installed it in a Macally B-S250SU Hi-Speed eSATA/USB2.0 Storage Enclosure for 2.5inch SATA HDD to host several development virtual machines (VMs) containing application server and IDE. Being so small, and particularly in this very small enclosure, the free-fall sensor provides assurance in preventing damage to the disk in case of a bump or if moving it out of the way while running or accessing the disk. This kit runs of a single USB port without a single problem given the low voltage use of this disk during ramp-up. I would definitely recommend and purchase again. See all 77 customer reviews...