Hewlett Packard 375861-B21 (72 GB) $100.00 to $237.00 Serial Attached SCSI (SAS) is the logical evolution of SCSI, including its long-established software advantage and the Serial ATA (SATA) 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. Enterprise data centers must be online all the time, fulfill requests from numerous users simultaneously, allow for constant growth and expansion and be maintained while in operation. Serial Attached SCSI meets all these demands while providing the highest performance.Minimize Manufacturer:Hewlett Packard Product MPNKey FeaturesTechnical FeaturesOther FeaturesDimensionsMiscellaneous MPN 375861-B21 Capacity 72 GB Interface SCSI Enclosure   Internal HDD Form Factor   2.5" Spindle Speed   10000 RPM External Data Transfer Rate   300 MBps Seek Time   4 ms Average Latency 3 ms Interface (Detailed)   SCSI Hot Swap Yes MTBF   1700000 Hours Package Qty. 1 Height 0.59 in. Width 2.75 in. UPC 829160625645 Tags: hewlett, packard, 375861-b21, 72, gb,

IBM 39M4514 (500 GB) $230.00 to $685.00 The IBM (39M4514) 500 GB SATA Hard Drive is fully compatible with PC systems. Offering capacity as large as 500 GB Manufacturer:IBM Product MPNKey FeaturesTechnical FeaturesOther FeaturesDimensionsWarrantyMiscellaneous MPN 39M4514 Capacity 500 GB Interface Serial ATA HDD Form Factor   3.5" External Data Transfer Rate   300 MBps Interface (Detailed)   Serial ATA • Serial ATA II Platform   PC Package Qty. 1 Height 0.6 in. Width 2.76 in. Depth 4.39 in. Weight 0.5 lb. Warranty 1 Year UPC 5050689910461 Tags: ibm, 39m4514, 500, 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 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.

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Western Digital Caviar Special Edition WD3200JB (320 GB)

Cool-running, quiet operation, superior performance and industry-leading reliability make these next-generation WD Caviar SE drives the perfect hard drives for desktop and enterprise storage.

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Western Digital My Book Studio WDH1Q3200N (320 GB)

The My Book Studio Edition (Model WDH1Q3200N) offers 320B of storage, quad interface, and a high-speed interface that makes it perfect for creative professionals and video editors.

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BUSlink CipherShield CSC-250-U2 (250 GB)

Buslink's 3.5 inch desktop hard drives feature high capacities and provide USB 2.0. Pre-formatting saves time and assures 100% quality control. All Buslink external desktop hard drives feature a metal alloy case that dissipates heat. AC adapter, Connecting cables and drivers included.