Product Id: 17382996
Description: WD Blue WD6400AAKS - Hard drive - 640 GB - internal - 3.5" - SATA 3Gb/s - 7200 rpm - buffer: 16 MB - RoHS
Mfr Part #: WD6400AAKS
WD Caviar Blue16 drives combine 16 MB cache with 3 Gb/s transfer rate for lightning-fast performance in demanding desktop and workstation applications. Technologically advanced acoustics minimize noise and cool drive operation and enhanced reliability features help protect the drive and the data stored on it.
- 16 MB Cache
- Perpendicular Magnetic Recording (PMR)
- The original
WD Blue drives are designed and manufactured with the proven technology found in WD's original award-winning desktop and mobile hard drives.
- WD quality
Built to the highest standards of quality and reliability, these drives offer the features and capacity ideal for your everyday computing needs.
- More options
These drives are available in a broad range of capacities, cache sizes, form factors and interfaces so you can be sure there's a drive that's the perfect fit for your system, in more ways than one.
- NoTouch Ramp Load technology
The recording head never touches the disk media ensuring significantly less wear to the recording head and media as well as better drive protection in transit. SATA or PATA interface. While SATA has become the industry standard interface, WD continues to manufacture desktop drives with a PATA interface for unique or legacy systems.
- Tested for compatibility
WD perform tests on hundreds of systems and a multitude of platforms in the FIT Lab to give the customers confidence that the drives will work in their systems.
Upgrading your drive is easy.
- The WD advantage
WD puts the products through extensive Functional Integrity Testing prior to any product launch. This testing ensures the products consistently meet the highest quality and reliability standards of the WD brand.