Western Digital 120 GB Scorpio Blue SATA 3 Gb/s 5400 RPM 8 MB Cache Bulk/OEM Notebook Hard Drive - WD1200BEVT WD Scorpio Blue drives offer high-performance, low power consumption, and cool operation, perfect for notebooks. WDs exclusive WhisperDrive combines state-of-the-art seeking algorithms to yield one of the quietest 2.5-inch hard drives on the market WD's ShockGuard technology protects the drive mechanics and platter surfaces from shocks. 120 GB capacity holds up to 24,000 digital photos, 30,000 MP3 files, and up to 14 hours of HD video.