Western Digital Caviar SE WD1600JS (160 GB) $49.00 to $128.00 Cool-running, quiet operation, superior performance and industry-leading reliability make the WD Caviar SE drives the perfect hard drives for desktop and enterprise storage. Manufacturer:Western Digital Product MPNKey FeaturesTechnical FeaturesOther FeaturesDimensionsWarrantyMiscellaneous MPN WD1600JS Designation   Desktop Computer Capacity 160 GB Interface Serial ATA Enclosure   Internal HDD Form Factor   3.5" x 1/3H (Low Profile) Spindle Speed   7200 RPM Internal Data Transfer Rate   748 Mbit/s External Data Transfer Rate   300 MBps Seek Time   8.9 ms Buffer Size 8 MB Average Latency 4.17 ms Interface (Detailed)   Serial ATA Sound Emission 31 dB Platform   PC Package Qty. 1 Height 1.03 in. Width 4 in. Depth 5.79 in. Weight 1.32 lb. Warranty 3 Years Release Date May, 2005 UPC 718037114279 Tags: western, digital, caviar, se, wd1600js, 160, gb,

Western Digital Caviar SE16 WD2500KS (250 GB) $43.00 to $1,024.00 These reliable drives are lightning fast, but they still deliver technologically advanced acoustics and cool operation. The one-two performance punch of 300 MB/s transfer rate, state-of-the-art performance for SATA drives, and 16 MB cache make the WD Caviar SE16 family the fastest desktop-class hard drives available. These SATA II drives feature a transfer rate three times faster than EIDE and twice as fast as SATA 1. Cool operation means the highest reliability even in high-heat environments such as personal video recorders. That's why these drives, the coolest on the market, are the drive of choice for the world's leading consumer electronics manufacturers as well as the world's leading PC makers.Minimize Manufacturer:Western Digital Product MPNKey FeaturesTechnical FeaturesOther FeaturesDimensionsWarrantyMiscellaneous MPN WD2500KS Designation   Desktop Computer Capacity 250 GB Interface Serial ATA Enclosure   Internal HDD Form Factor   3.5" x 1/3H (Low Profile) Spindle Speed   7200 RPM Internal Data Transfer Rate   748 Mbit/s External Data Transfer Rate   300 MBps Seek Time   8.9 ms Buffer Size 16 MB Average Latency 4.17 ms Interface (Detailed)   Serial ATA II Sound Emission 33 dB Platform   PC Package Qty. 1 Height 1.03 in. Width 4 in. Depth 5.79 in. Weight 1.32 lb. Warranty 3 Years Release Date May, 2005 UPC 718037114316 Tags: western, digital, caviar, se16, wd2500ks, 250, gb,

Hewlett Packard 431935-B21 (72 GB) $196.00 to $348.00 Serial Attached SCSI is the logical evolution of SCSI, including its long-established software advantage and the Serial ATA electrical and physical connection interface. With enterprise storage requirements escalating and becoming more complex, factors such as larger capacity, greater density, security, scalability and accessibility are more critical than ever.Minimize Manufacturer:Hewlett Packard Product MPNKey FeaturesTechnical FeaturesOther FeaturesDimensionsMiscellaneous MPN 431935-B21 Designation   Desktop Computer Capacity 72 GB Interface SCSI Enclosure   Internal HDD Form Factor   2.5" Spindle Speed   15000 RPM External Data Transfer Rate   300 MBps Seek Time   3 ms Average Latency 2 ms Interface (Detailed)   SCSI • SAS Hot Swap Yes Package Qty. 1 Height 0.59 in. Width 2.75 in. Depth 3.94 in. Weight 1.04 lb. UPC 4948382473059 Tags: hewlett, packard, 431935-b21, 72, gb,

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Hewlett Packard Compaq 289044-001 (145.6 GB)

"IBM presents the sixth generation of IBM Ultrastar 10,000 rpm disk drives. The IBM Ultrastar 146Z10 drive family offers high quality and superior performance. These drives feature more powerful processors and read/write channels to excel in server-class environments. To achieve maximum I/O performance, the drives combine fast seek times, large 8 MB multi-segmented buffers, a sophisticated command queuing algorithm, hardware automation, and superior data rates (825 Mbps). Ultrastar 146Z10 drives include a servo technology (Rotational Vibration Safeguard ""RVS""), employed to counteract the effects of rotational vibration that commonly occur in multi-drive cabinets. They also employ a fifth-generation giant magnetoresistive (GMR) head technology to double areal density from previous generation drives (26.3 Gbits/sq.in.) and boost performance. In addition, highly efficient No-ID sector formatting enables more data to be stored per disk.Feature Value Header / Product Line IBM UltraStar Header / Model 146Z1"Minimize

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Lenovo 41N3015 (250 GB)

Lenovo extends its line of outstanding hard drive upgrade options with the 250GB Serial ATA (S-ATA) Hard Disk Drive (HDD) for selected models of Lenovo ThinkCentre systems.

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Hewlett Packard PV944UT (160 GB)

Serial ATA NCQ Hard Drives maximize performance by providing faster data transfer speeds, better system cooling airflow, more bandwidth, more headroom for speed increases in future generations and better data integrity.

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Hewlett Packard 431944-B21 (300 GB)

?Serial Attached SCSI is the logical evolution of SCSI, including its long-established software advantage and the Serial ATA electrical and physical connection interface. SAS meets all these demands while providing the highest performance.