WD RE4 7200 RPM Enterprise SATA hard drives offer capacities up to 2 TB, loaded with performance and reliability features ideal for servers, video surveillance, and other demanding write-intensive applications. With a designed, manufactured and demonstrated MTBF of 1.2 million hours at 100% duty cycle in nominal enterprise conditions, 64 MB cache, and best-in-class vibration tolerance, these drives are the ultimate in Enterprise SATA storage. Backed by a 5-year limited warranty.

WD RE4 enterprise SATA hard drives combine 64 MB cache with a SATA 3 GB/s transfer rate and dual stage actuation for lightning-fast performance in demanding server and storage applications. Technologically advanced acoustics minimize noise. Cool drive operation and enhanced reliability features help protect the drive and the data stored on it. Form Factor: 3.5 x 1/3H. Approximate Dimensions (WxDxH) 4 in x 5.8 in x 1 in. Capacity: 500 GB. Interface Type Serial: ATA-300. Data Transfer Rate: 300 MBps. Spindle Speed: 7200 rpm. Buffer Size: 64 MB.

WD AV-25 2.5-inch SATA hard drives are specially engineered to offer cool quiet operation while providing maximum reliability in 24x7 always-on environments. With support for up to five simultaneous HD video streams, these drives are perfect for DVRs, digital video surveillance and other demanding multimedia applications. 3-year limited warranty. These drives are designed to last in always-on streaming digital audio/video environments such as DVR/PVR, digital video surveillance and other demanding multimedia applications. Advanced Format technology delivers improved video quality and AV performance through enhanced error correction capability. Optimized for smooth, continuous digital video playback of up to five simultaneous HD streams. SilkStream is compatible with the ATA streaming... Less

Cool quiet and fast. WD Caviar Blue drives offer superior performance and reliability making them ideal for business and family desktops. Type Hard drive: Internal. Form Factor: 3.5 x 1/3H. Interface Type Serial: ATA-600. Data Transfer Rate: 600 MBps. Spindle Speed: 7200 rpm. Buffer Size: 16 MB. Dimensions: (WxDxH) 4 in x 5.8 in x 1 in. Capacity: 500 GB.

WD RE4 7200 RPM Enterprise SATA hard drives offer capacities up to 2 TB, loaded with performance and reliability features ideal for servers, video surveillance, and other demanding write-intensive applications. With a designed, manufactured and demonstrated MTBF of 1.2 million hours at 100% duty cycle in nominal enterprise conditions, 64 MB cache, and best-in-class vibration tolerance, these drives are the ultimate in Enterprise SATA storage. Backed by a 5-year limited warranty.

With a massive storage capacity, the WD RE4 hard drive lets you store lots and lots of music, videos, documents, apps, etc. The 7,200 RPM spindle speed of this WD internal hard drive reads you files with great speed and efficiency. The average latency of 4.20 ms in this quickly searches your documents. With SATA 3 Gb/s interface in this WD hard disk, you get superb connectivity with other device, allowing speedy data transfer. Employing the unique RAFF technology, the WD RE4 improves both linear and rotational vibrations for superior performance in the most demanding situation. The StableTrac technology in this WD internal hard drive minimizes vibration and stabilizes platters, hence advancing its read/write function. The Multi-axis shock sensor in this WD hard disk keeps you data safe... Less

WD Advanced Format technology increases media format efficiency, thus enabling larger drive capacities. WD Advanced Format drives are specifically optimized for Mac and the latest Windows operating systems such as Windows Vista and Windows 7. WD Advanced Format drives work with legacy operating systems such as Windows XP but require the use of the free WD Align software available on www.wdc. com/advformat. WD Scorpio Blue™ 5200 RPM 2.5-inch SATA hard drives from Western Digital deliver lightning-fast and ultra-quiet performance hand-in-hand with low power consumption. In addition, they are designed with ruggedness, reliability, and data-protection features that actively watch over valuable data. Available in capacities from 750 GB to 1 TB, these drives feature a 3 Gb/s SATA interface and... Less

Western Digital Caviar RE2 hard drives provide speed, reliability, and a series of advanced features designed to make them suitable for data intensive uses such as RAID arrays, while the storage capacity of this internal 400 GB hard drive offers the space needed for multimedia applications. This Western Digital Caviar hard drive has a 7,200 RPM spindle speed; combined with its 16 MB buffer, 8.7 ms average seek time, and SATA interface, these performance specifications add up to an internal 400 GB hard drive thats capable of keeping up with the highest data demands. The drives capability to intelligently reorder requests on the fly make this Western Digital Caviar RE2 drive feel even faster. Despite the emphasis on performance, a Western Digital Caviar hard drive is well suited to use in a... Less

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 system: s and blade servers. Form Factor: 2.5 x 1/8H. Approximate Dimensions: (WxDxH) 2.8 in x 3.9 in x 0.4 in. Capacity: 750 GB. Interface Type Serial: ATA-300. Data Transfer Rate: 300 MBps. Spindle Speed: 7200 rpm. Buffer Size: 16 MB. OS Required: Apple MacOS Microsoft Windows Vista / 200.

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 and gaming system: s. Storage Capacity: 500 GB. Rotational Speed: 7200 rpm. Buffer: 16 MB. Hard Drive Interface: SATA/300. Form Factor: Internal. Drive Width: 2.5 . Height: 0.4 . Width: 2.8 . Depth: 3.9 .

WD hard drives have helped enable the digital content revolution since they first began shipping to Microsoft Xbox in 2001. Today WD is a leading manufacturer of consumer electronics storage and WD drives can be found in a multitude of digital video recording products. They are the drive of choice for digital video recorders because WD AV hard drives deliver the characteristics CE manufacturers seek most: optimized AV performance whisper quiet acoustics, low power consumption, and thermally optimized operation for increased reliability.

WD Caviar Blue hard drives are available with either SATA or PATA interface in a variety of cache sizes with a multitude of available features to deliver rock solid performance and ultra-cool and quiet operation. Pick the drive that suits your needs with the confidence in knowing that all WD Caviar Blue drives are built to the highest standards of quality and reliability. With capacities ranging from 80 GB to 1 TB, these drives are the perfect solution for family and business computing.

WD RE4 enterprise SATA hard drives combine 64 MB cache with a SATA 3 GB/s transfer rate and dual stage actuation for lightning-fast performance in demanding server and storage applications. Technologically advanced acoustics minimize noise. Cool drive operation and enhanced reliability features help protect the drive and the data stored on it.

With a massive storage capacity, the WD RE4 hard drive lets you store lots and lots of music, videos, documents, apps, etc. The 7,200 RPM spindle speed of this WD internal hard drive reads you files with great speed and efficiency. The average latency of 4.20 ms in this quickly searches your documents. With SATA 3 Gb/s interface in this WD hard disk, you get superb connectivity with other device, allowing speedy data transfer. Employing the unique RAFF technology, the WD RE4 improves both linear and rotational vibrations for superior performance in the most demanding situation. The StableTrac technology in this WD internal hard drive minimizes vibration and stabilizes platters, hence advancing its read/write function. The Multi-axis shock sensor in this WD hard disk keeps you data safe... Less

WD RE4 enterprise SATA hard drives combine 64 MB cache with a SATA 3 GB/s transfer rate and dual stage actuation for lightning-fast performance in demanding server and storage applications. Technologically advanced acoustics minimize noise. Cool drive operation and enhanced reliability features help protect the drive and the data stored on it. Form Factor: 3.5 x 1/3H. Approximate Dimensions: (WxDxH) 4 in x 5.8 in x 1 in. Capacity: 250 GB. Interface Type Serial: ATA-300. Data Transfer Rate: 300 MBps. Spindle Speed: 7200 rpm. Buffer Size: 64 MB.

Western Digital Scorpio Black 500GB 7200K RPM SATA-II Internal Hard Disk Drive 16MB Buffer 2.5 Inches. New Factory Sealed with 3 years Manufacturer warranty.

Power-conserving WD AV-GP SATA hard drives take advantage of WD s GreenPower technology to meet the extreme requirements of demanding audio and video environments. With power reduction of up to 40% they deliver cool and quiet operation and reliability perfect for audio video applications such as PVRs DVRs Set-Top Boxes (STBs) as well as surveillance video recording. Form Factor: 3.5 . Capacity: 500 GB. Interface Type Serial: ATA-600. Data Transfer Rate: 600 MBps. Spindle Speed: 7200 rpm. Buffer Size: 32 MB.

WD hard drives have helped enable the digital content revolution since they first began shipping to Microsoft Xbox in 2001. Today WD is a leading manufacturer of consumer electronics storage and WD drives can be found in a multitude of digital video recording products. They are the drive of choice for digital video recorders because WD AV hard drives deliver the characteristics CE manufacturers seek most: optimized AV performance whisper quiet acoustics, low power consumption, and thermally optimized operation for increased reliability.

Western Digital 500GB 7200 rpm 16MB Buffer 6.0Gb/s Serial ATA (SATA) 3.5 inch Hard Drive. New Retail with Manufacturer Warranty

WD Caviar Blue hard drives are available with either SATA or EIDE interface in a variety of cache sizes with a multitude of available features to deliver rock solid performance and ultra-cool and quiet operation. Pick the drive that suits your needs with the confidence in knowing that all WD Caviar Blue drives are built to the highest standards of quality and reliability. With capacities ranging from 40 GB to 640 GB, these drives are the perfect solution for family and business computing.

WD RE4 enterprise SATA hard drives combine 64 MB cache with a SATA 3 GB/s transfer rate and dual stage actuation for lightning-fast performance in demanding server and storage applications. Technologically advanced acoustics minimize noise. Cool drive operation and enhanced reliability features help protect the drive and the data stored on it. Form Factor: 3.5 x 1/3H. Approximate Dimensions: (WxDxH) 4 in x 5.8 in x 1 in. Capacity: 1 TB. Interface Type Serial: ATA-300. Data Transfer Rate: 300 MBps. Spindle Speed: 7200 rpm. Buffer Size: 64 MB.

WD RE3 3.5-inch SATA 500GB, 3Gb/s, 16MB Cache, 7200 RPMHigh performance enterprise SATA drives designed specifically for business- critical applications. WD RE3 drives combine 16 MB cache with SATA 3 Gb/s transfer r

WD Caviar Black high performance 3.5-inch SATA hard drives combine 7200 RPM spin speed, 32 MB or 64 MB cache, SATA 3 Gb/s interface, and up to 2 TB capacity with an integrated dual processor for lightning-fast performance in demanding desktop, workstation, and multi-drive systems. Rock solid mechanical architecture and enhanced reliability features help protect the drive and the data stored on it. Backed by a 5-year limited warranty.

Power-conserving WD AV-GP SATA hard drives take advantage of WD s GreenPower technology to meet the extreme requirements of demanding audio and video environments. With power reduction of up to 40% they deliver cool and quiet operation and reliability perfect for audio video applications such as PVRs DVRs Set-Top Boxes (STBs) as well as surveillance video recording. Form Factor 3.5 x 1/3H. Interface Type Serial ATA-300. Data Transfer Rate 300 MBps. Buffer Size 32 MB. Approximate Dimensions (WxDxH) 4 in x 5.8 in x 1 in. Capacity 500 GB.

WD VelociRaptor drives offer an ultra-fast 32 MB cache and SATA 6 Gb/s interface and twice the capacity of previous generations. With low power consumption and cool operation these 2.5-inch drives are perfect for blade servers, workstations, and low-end servers. The next generation 10,000 RPM WD VelociRaptor making is up to 15% faster than the award-winning previous generation. Monstrous capacity - WD VelociRaptor SATA drives are available in capacities up to 600 GB, double the capacity of the previous generation. Rock-solid reliability - Designed and manufactured to mission-critical enterprise-class standards to provide enterprise reliability in high duty cycle environments. With 1.4 million hours MTBF, these drives have the highest available reliability rating on a high capacity SATA... Less

Mfr Part Number: WD5000AAKX Capacity: 500 GB Rotational Speed: 7200 RPM Cache: 16 MB Interface: SATA 6 Gbps Shock: Operating: 30 G @ 2 ms Non-operating: 350 G @ 1 ms Power Dissipation (Average): 12VDC peak (A; ±10%): 1.77 Read/Write: 6.0 W Idle: 5.6 W Standby: 0.9 W Sleep: 0.9 W Form Factor: 3.5 inch Dimensions (WxLxH): 4 x 5.787 x 1.028 inch / 101.6 x 147 x 25.4 mm Weight: 0.99 lbs / 450 g

WD VelociRaptor hard drives deliver maximum speed and reliability for performance enthusiast system: s workstations and low-end servers. With a superbly engineered combination of 10 000 RPM spin speed SATA 6 Gb/s interface and a 32 MB cache these drives are truly an evolution in performance. Form Factor: 3.5 x 1/3H. Approximate Dimensions: (WxDxH) 4 in x 5.8 in x 1 in. Capacity: 300 GB. Interface Type Serial: ATA-600. Data Transfer Rate: 600 MBps. Average Seek Time: 3.6 ms. Spindle Speed: 10000 rpm. Buffer Size: 32 MB.

The 500 GB SATA Internal Hard Drive from Western Digital® is ideal for family and business computing. It features ShockGuard technology that instantaneously protects the hard drive against damage from bumps and vibrations while it is running. This technology enables WD Caviar drives to achieve industry leading shock specifications. With SATA and PATA interfaces, this series of drives offer a full range of performance features. Moreover, 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. Packed with all these features and more, this drive is truly an evolution in performance.var wcCpi="A4580400";

WD Advanced Format technology increases media format efficiency, thus enabling larger drive capacities. WD Advanced Format drives are specifically optimized for Mac and the latest Windows operating systems such as Windows Vista and Windows 7. WD Advanced Format drives work with legacy operating systems such as Windows XP but require the use of the free WD Align software available on www.wdc. com/advformat. WD Scorpio Blue 5400 RPM 2.5-inch SATA hard drives from Western Digital deliver lightning-fast and ultra-quiet performance hand-in-hand with low power consumption. In addition, they are designed with ruggedness, reliability, and data-protection features that actively watch over valuable data. Available in capacities from 160 to 640 GB, these drives feature a 3 Gb/s SATA interface and 8... Less

The Western Digital Caviar Blue is a 3.5-inch internal drive, with a memory capacity of 500 GB, suitable for desktop computers. A 6.0 Gbps SATA interface in this 7200 rpm drive enables efficient data transfer, thus enhancing your gaming and multimedia experience. The NoTouch ramp load technology in this Western Digital internal HDD facilitates the perfect placement of the head in a secure position away from the disk, ensuring less wear to the disk. With a 16 MB cache memory, this 7200 RPM drive lets you search and retrieve the stored records in seconds. IntelliSeek feature calculates the optimum seek speed to reduce the power consumption rate and improve the performance of this Western Digital internal HDD. The WD ShockGuard technology in the Western Digital Caviar Blue prevents shocks... Less