Hewlett Packard 395473-B21 (500 GB)$110.00 to $605.00

Hard Drive Spindle Speed - 7200Rpm Hard Drive Type - Hot-swap Hard Drive Capacity - 500GB Hard Drive Interface Type - Serial ATA Form Factor - 3.5''
Manufacturer:Hewlett Packard Product MPN MPN | 395473-B21 | Key Features Capacity | 500 GB | Interface | Serial ATA | Enclosure | Internal | Spindle Speed | 7200 RPM | Technical Features External Data Transfer Rate | 150 MBps | Average Latency | 4.17 ms | Interface (Detailed) | Serial ATA | Hot Swap | Yes | Other Features Platform | PC | Package Qty. | 1 | Warranty Warranty | 1 Year | Miscellaneous UPC | 882780029781 |
Tags:hewlett, packard, 395473-b21, 500, 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,
| 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,
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WD Caviar SE16 7200 RPM next-generation SATA hard drive features 320 GB of storage and a 16 MB cache for lightning-fast performance. Yes, this reliable drive is fast, but it still delivers technologically advanced acoustics and cool operation. Designed for high-performance computers, multimedia and gaming systems.

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.

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.

The Aegis Portable 2.5" hard drive instantly adds up to 160GB of capacity which is ideal for storing, sharing or backing up your valuable data. It's the perfect companion for travel between home and the office, or for extra storage on the go.