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 WD1600BEVS (160 GB)$45.00 to $75.00

WD Scorpio 2.5-inch drives offer high-performance, low power consumption and cool operation, making them ideal for notebooks and other portable devices.
Manufacturer:Western Digital Product MPN MPN | WD1600BEVSRTL | Key Features Capacity | 160 GB | Interface | Serial ATA | Enclosure | Internal | HDD Form Factor | 2.5" | Spindle Speed | 5400 RPM | Technical Features Special Features | S.M.A.R.T Technology | Internal Data Transfer Rate | 600 Mbit/s | External Data Transfer Rate | 150 MBps | Seek Time | 12 ms | Buffer Size | 8 MB | Average Latency | 5.56 ms | Interface (Detailed) | Serial ATA | Sound Emission | 26 dB | Other Features Platform | PC | Package Qty. | 1 | Dimensions Height | 0.37 in. | Width | 2.75 in. | Depth | 3.94 in. | Weight | 0.26 lb. | Warranty Warranty | 3 Years | Miscellaneous UPC | 718037119175 |
Tags:western, digital, wd1600bevs, 160, gb,
| Lenovo 41N3015 (250 GB)$63.00 to $90.00

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.
Manufacturer:Lenovo Product MPN MPN | 41N3015 | Key Features Capacity | 250 GB | Interface | Serial ATA | Enclosure | Internal | HDD Form Factor | 3.5" x 1/3H (Low Profile) | Spindle Speed | 7200 RPM | Technical Features Special Features | S.M.A.R.T Technology | External Data Transfer Rate | 300 MBps | Seek Time | 9 ms | Buffer Size | 8 MB | Average Latency | 4.17 ms | Interface (Detailed) | Serial ATA II | Other Features Platform | PC | Package Qty. | 1 | Dimensions Height | 1.02 in. | Width | 4.02 in. | Depth | 5.79 in. | Weight | 1.41 lb. | Warranty Warranty | 3 Years | Miscellaneous UPC | 882861237036 |
Tags:lenovo, 41n3015, 250, gb,
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With up to 750GB of pure digital storage in a single drive, the Barracuda 7200.10 is the largest, most reliable disc drive around. New perpendicular recording technology supports vertically stored data bits, enabling increased areal density and dependability for workstations and performance PCs. Additionally, the Barracuda 7200.10 is available in SATA 3Gb/s, SATA 1.5Gb/s and ATA/100 interfaces.Minimize

WD Scorpio 2.5-inch drives offer high-performance, low power consumption and cool operation, making them ideal for notebooks and other portable devices.

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.

Serial ATA Hard Drives maximize the performance of HP Workstations by providing the technologies to meet your increasing storage demands. These high-capacity drives offer superior reliability and performance.