Western Digital Caviar Blue SE16 3.5" 640GB 3.0Gb/s SATA Internal Hard Drive, 7200 RPM, 16MB Cache, Model: WD6400AAKS
WD Caviar Blue SE16 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. This is an OEM Product.
Top performance for Windows Vista: WD Caviar SE16 SATA and EIDE drives are certified for Windows Vista and are top performers on the Windows Vista Experience Index.
16 MB Cache: Bigger cache means faster performance. A massive 16 MB cache combined with advanced acoustic and power-reducing technologies make these ultra-fast drives the perfect solution for the fully loaded PC.
Perpendicular Magnetic Recording (PMR): The latest generation of WD Caviar SE16 drives employs PMR technology to achieve even greater areal density.
IntelliSeek: Calculates optimum seek speeds to lower power consumption, noise and vibration.
SecurePark: Parks the recording heads off the disk surface during spin up, spin down and when the drive is off. This ensures the recording head never touches the disk surface resulting in improved long term reliability due to less head wear, and improved non- operational shock tolerance.
Limited Warranty: One year from invoice date with Directron.com, 3 years from date of invoice with manufacturer. 30-Day money back from receiving date with 15% restocking fee for non-defective returns on current market price. No credit or refund after 30 days. Customer is responsible for returning manufacturer defective products including DOA unless testing is paid before shipping.
Notes: (1) Hard drives should be installed by professionals or experienced PC users. (2) This 3.5" hard drive will not fit into most note books. (3) If you intend to install this drive in a 5.25" bay, you'll need a hard drive mounting kit. (4) Most OEM hard drives do not come with installation guide or manual. Please use our online hard drive Installation
Guidelines and Troubleshooting Tips. (5) 1 GB = 1,000,000,000 bytes. Available capacity will be less. Reported capacity will vary. (Alice-050508)