320 GB Hard Disk Drives

Hard Disk Drive / WD Caviar Blue WD3200AAJB - Hard drive - 320 GB - internal - 3.5" - ATA-100 - 7200 rpm - buffer: 8 MB - Cool, quiet operation, superior performance and industry-leading reliability make this drive ideal for desktop, business, and consumer electronics storage.

Hard Disk Drive / WD Caviar Blue WD3200AAKS - Hard drive - 320 GB - internal - 3.5" - SATA-300 - 7200 rpm - buffer: 16 MB - WD Caviar Blue16 native SATA hard drive features 16 MB cache for lightning-fast performance. This reliable drive is fast, but still delivers technologically advanced acoustics and cool...

Hard Disk Drive / WD Caviar Blue WD3200AAJS - Hard drive - 320 GB - internal - 3.5" - SATA-300 - 7200 rpm - buffer: 8 MB - Cool, quiet and fast. WD Caviar Blue drives offer superior performance and reliability, making them ideal for business and family desktops.

Hard Disk Drive / Seagate Barracuda 7200.10 - Hard drive - 320 GB - internal - 3.5" - SATA-300 - 7200 rpm - buffer: 16 MB - The world today runs on information. Every time you access the Internet, hit "send", trade a stock online, use an ATM or even watch a Hollywood blockbuster movie with computer-generate...

Hard Disk Drive / WD Caviar Green WD3200AZRX - Hard drive - 320 GB - internal - 3.5" - SATA-600 - buffer: 64 MB - As hard drive capacities increase, the power required to run those drives increases as well. WD Caviar Green drives make it possible for energy-conscious customers to build systems with higher c...

Hard Disk Drive / WD Caviar Green WD3200AZDX - Hard drive - 320 GB - internal - 3.5" - SATA-600 - buffer: 32 MB - As hard drive capacities increase, the power required to run those drives increases as well. WD Caviar Green drives make it possible for energy-conscious customers to build systems with higher c...

Hard Disk Drive / WD AV-GP WD3200AVCS - Hard drive - 320 GB - internal - 3.5" - SATA-300 - buffer: 16 MB - Power-conserving WD AV-GP SATA hard drives take advantage of WD's GreenPower technology to meet the extreme requirements of demanding audio and video environments. With power reduction of up to 40%, th...

Hard Disk Drive / WD AV-GP WD3200AUDX - Hard drive - 320 GB - internal - 3.5" - SATA-600 - buffer: 32 MB - Power-conserving WD AV-GP SATA hard drives take advantage of WD's GreenPower technology to meet the extreme requirements of demanding audio and video environments. With power reduction of up to 40%, th...

Hard Disk Drive / WD AV WD3200AVKX - Hard drive - 320 GB - internal - 3.5" - SATA-300 - 7200 rpm - buffer: 16 MB - Significant design advances in WD's hard drive technology, combine optimized AV performance with best-in-class power consumption and thermally optimized operation enabling unparalleled cost of ...

Hard Disk Drive / Hitachi Travelstar Z7K320 HTS723232A7A364 - Hard drive - 320 GB - internal - 2.5" - SATA-300 - 7200 rpm - buffer: 16 MB - High-performance, quiet HDD solution for mobile applications. Travelstar Z7K320 is the industry's first 7200 rpm, 7mm, 2.5-inch hard drive with capacities ranging from ...