Hewlett Packard 431944-B21 (300 GB)$249.00 to $750.00

?Serial Attached SCSI is the logical evolution of SCSI, including its long-established software advantage and the Serial ATA electrical and physical connection interface. SAS meets all these demands while providing the highest performance.
Manufacturer:Hewlett Packard Product MPN MPN | 431944-B21 | Key Features Designation | Desktop Computer | Capacity | 300 GB | Enclosure | Internal | HDD Form Factor | 3.5" x 1/3H (Low Profile) | Spindle Speed | 15000 RPM | Technical Features External Data Transfer Rate | 300 MBps | Seek Time | 3.5 ms | Average Latency | 2 ms | Interface (Detailed) | SAS | Hot Swap | Yes | Other Features Platform | PC | Package Qty. | 1 | Dimensions Height | 1 in. | Width | 4 in. | Warranty Warranty | 3 Years | Miscellaneous UPC | 0882780637726 |
Tags:hewlett, packard, 431944-b21, 300, gb,
| Western Digital My Book Studio WDH1Q3200N (320 GB)$100.00 to $186.00

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.
Manufacturer:Western Digital Product MPN MPN | WDH1Q3200N | Key Features Capacity | 320 GB | Interface | Serial ATA • USB • FireWire | Enclosure | External | Spindle Speed | 7200 RPM | Technical Features Internal Data Transfer Rate | 2,400 Mbit/s | Buffer Size | 16 MB | Average Latency | 4.17 ms | Interface (Detailed) | USB • FireWire 400 (1394a) • USB 2.0 • Serial ATA • FireWire 800 (1394b) | Other Features Compliant Standards | Plug and Play | Platform | PC | Package Qty. | 1 | Dimensions Height | 2.13 in. | Width | 6.54 in. | Depth | 5.39 in. | Weight | 2.58 lb. | Miscellaneous UPC | 00718037123165 |
Tags:western, digital, my, book, studio, wdh1q3200n, 320, gb,
| IBM 39M4530 (500 GB)$174.00 to $496.00

This hot-swap Serial ATA hard disk drive offers 500GB of storage capacity in a single drive. The 3.5" form factor and hot swap capability allow for replacing the hard disk drive without shutting the server down first.
Manufacturer:IBM Product MPN MPN | 39M4530 | Key Features Designation | Desktop Computer | Capacity | 500 GB | Interface | Serial ATA | Enclosure | Internal | HDD Form Factor | 3.5" | Spindle Speed | 7200 RPM | Technical Features External Data Transfer Rate | 300 MBps | Buffer Size | 16 MB | Average Latency | 4.17 ms | Interface (Detailed) | Serial ATA | Hot Swap | Yes | Other Features Platform | PC | Package Qty. | 1 | Dimensions Height | 0.6 in. | Width | 2.76 in. | Depth | 4.39 in. | Weight | 0.5 lb. | Miscellaneous UPC | 000435910479 |
Tags:ibm, 39m4530, 500, gb,
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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.

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.

The IBM (40K1044) 146 GB SAS Hard Drive is fully compatible with PC systems.The Hard Drive connect by: SAS for Internal utilization. Spinning up to 15000 RPM and offering capacity as large as 146 GB

Hitachi's standardized features in desktop solutions enable fast transfer rates, low power utilization and quiet acoustics. These features combine to make the Deskstar 7K250 ideal not only for standard PC systems but also for ATA entry-servers, personal video recorders and other non-PC computing requirements.??The Hitachi Deskstar 7K250 extends the company's long-standing tradition of performance leadership. This new series of Deskstar drives incorporates both new and proven technologies to boost the performance, capacity, and reliability to handle a wide range of advanced storage requirements.Minimize