Built for quality and reliability, this enterprise class Western Digital Caviar RE2 WD4000YR Serial ATA hard drive delivers the performance for your storage needs! Features include a 400 GB capacity with 7200 RPM spindle speed, 16 MB buffer, and fast 150 Mbps maximum data transfer rate! With an enterprise duty cycle, next-generation SATA technology, and state-of-the-artvibration tolerance, WD Caviar RE2 drives offer the best combination of reliability, high capacity, and performance for enterprise applications.
