Western Digital WD1500ADFDRTL Raptor 150 GB 3.5-Inch SATA Hard Drive

Ultra-fast 150 GB 3.5-inch SATA internal hard drive designed for the enterprise environment10,000 RPM spin speed; 1.5 Gb/s data transfer rate; 16 MB cache1.2 million hours MTBF; extremely reliable performanceHolds up to 42,000 digital photos; 37,000 MP3 fi