500 gb hard disk

Designed with top-of-the-line notebook computers in mind, this high performance drive delivers the capacity and speed needed to supercharge a notebook PC without compromising battery life or quiet acoustics. Features like these also make this drive an outstanding option for compact desktops, external hard drives, gaming systems, and blade servers.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.WD Scorpio Black delivers industry-leading performance that's perfect for notebook gaming and intensive photo and video editing.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.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.

Constellation ES - High-capacity storage designed for seamless enterprise integrationThe fourth-generation, 3.5-inch Seagate® Constellation™ ES drive for enterprise 7200-RPM environments enables cost-effective, highly efficient storage with the highest capacities, best-in-class reliability, leading 6Gb/s SAS performance, optimized power and cooling, and optional government-grade security, all backed by Seagate enterprise service and support. The 2TB capacity can store an unprecedented 76TB per square foot, maximizing floor space at the lowest $/GB. With the lowest power consumption and highest temperature tolerance for a 3.5 inch enterprise drive, the Constellation ES drive optimizes chassis performance in tiered storage solutions. It is the only drive offering a choice of traditional SATA 3Gb/s interface for seamless integration, or the industry-leading 6Gb/s SAS interface for a more reliable, scalable and sustainable high-performance enterprise solution. Seagate® Constellation™ ES What the experts are saying... Enterprise-class 3.5-inch 7200-RPM drive The Seagate Constellation ES is the perfect 3.5-inch drive for environments that require highly efficient, reliable and secure storage that delivers seamless enterprise integration, including:

Great Things Come in Small Packages - WD Black™ 2.5-inch PC Hard Drives are designed to enhance your PC experience, whether at home in your new all-in-one desktop, or on-the-go in your trusty notebook. With up to 1TB of storage running at 7200 RPM, you get an extremely fast high-capacity mobile hard drive, offering the perfect storage solution for a digital artist, video editor, photographer, or gamer. Backed by an industry leading 5-year limited warranty, WD Black 2.5-inch Hard Drives combine performance and capacity with the reliability of a brand you can trust..For Creative Professionals - Give yourself the room to bring your enormous digital portfolio wherever you're at with WD Black™ 2.5-inch PC Hard Drives. With up to 1TB of 7200 RPM-Class high-performance storage, WD Black 2.5-inch Hard Drives give you the power to create while on the go, so you can offload, edit, and shoot without fear of running out of space anytime soon.For Gamers - WD Black™ 2.5-inch PC Hard Drives offer the perfect storage solution for your gaming rig. WD Black 2.5-inch Hard Drives are purpose-built and tested to ensure they can handle the high-performance tasks you need. With up to 1TB of capacity, you get the space you need for your game's downloadable content, large cache sizes for fast load times, and 7200 RPM-Class drive for desktop-level performance.Industry Leading Warranty - WD Black™ 2.5-inch PC Hard Drives are tested under more strenuous conditions over a longer period when compared to our standard hard drives. This comprehensive testing ensures an overall quality benchmark for a stable, high performance storage solution backed by an industry leading 5-year limited warranty.

The Hitachi 0A35415 is perfect for storing all your files. The fast and quiet drive provides fast and reliable access to all your data.

The Seagate Laptop Ultrathin HDD is one of the thinnest, lightest and most affordable hard drives designed for slim laptops and ultrabooks. Compatible with all laptop designs, the Laptop Ultrathin offers up to 500GB storage capacity and a Self-Encrypting Drive option.Features:

Seagate ST500VM000 video 3.5 HDD - Hard drive - 500 GB - internal - 3.5 inch - SATA 6GB/s - 5900 RPM - buffer: 64 MB

Seagate ST500VT001 500GB 2.5" hard drive. Ideal for laptops, mobile storage, external storage systems, All-in- one PC's and Ultra-slim desktop PC's. 5400 RPM spindle speed with data transfer rates up to 140 MB/s. Seagate Video 2.5 HDD (ST500VT001) 500GB 5400RPM 32MB Cache SATA 6.0Gb/s 3.5" Internal Hard Drive were designed to deliver 24x7, reliable operation with performance tuning oriented toward low-power consumption, silent operation and smooth video streaming performance. In fact, the Video 2.5 HDD was designed to meet Energy Star and other strict consumer power consumption standards. With the ability to support of up to 16 simultaneous streams of HD content in multiple rooms and operate at temperatures of up to 75°C, they provide reliable storage with a 24x7 operational profile that enables consumers to take full advantage of premium services like digital video recording and video on demand.

Western Digital RE4 WD5003ABYX 500GB SATA2 7200rpm 64MB 3.5 inch Enterprise Hard Drive, Bulk

Western Digital Caviar Black WD5002AALX 500GB SATA3 7200rpm 32MB Hard Drive, Bulk WD Caviar Black high performance 3.5-inch SATA hard drives combine 7200 RPM spin speed, an integrated dual processor, and dual actuator technology for lightning-fast performance in demanding desktop, workstation, and multi-drive systems. And 500 GB capacity gives you the space you need to hold plenty of photos, videos, and files. Best of all these drives are backed by a 5-year limited warranty.WD Caviar Black delivers industry-leading performance that's perfect for hard-core gaming and intensive photo and video editing.SATA 6 Gb/s interface - Twice the interface speed with backwards compatibility to legacy SATA standards.Dual processor - Twice the processing power to maximize performance.Dynamic Cache - WD's dynamic caching algorithm improves performance in real time by optimizing cache allocation between reads and writes. For example, if there's an overwhelming percentage of read traffic as opposed to write traffic, the drive automatically allocates more cache for read data, which reduces congestion and improves overall drive performance.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.StableTrac - The motor shaft is secured at both ends to reduce system-induced vibration and stabilize platters for accurate tracking, during read and write operations which enables consistently higher performance.Desktop / Consumer RAID environments - WD Caviar Black Hard Drives are tested and recommended for use in consumer-type RAID applications. (RAID-0 / RAID-1)**Business Critical RAID Environments – WD Caviar Blue Hard Drives are not recommended for and are not warranted for use in RAID environments utilizing Enterprise HBAs and/or expanders and in multi-bay chassis, as they are not designed for, nor tested in, these specific types of RAID applications. For all Business Critical RAID applications, please consider WD's Enterprise Hard Drives that are specifically designed with RAID-specific, time-limited error recovery (TLER), are tested extensively in 24x7 RAID applications, and include features like enhanced RAFF technology and thermal extended burn-in testing.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.