western digital wd15evds 1.5 tb av hard drive

(WDC15EVDS) Western Digital WD15EVDS 1.5TB AV Hard Drive; These drives are designed to last in high temperature always-on streaming digital audio/video environments such as PVR/DVR, DVR recorders and surveillance video recorders. Noise levels have been minimized to less than one some* - virtually below the threshold of human hearing. WD has reduced power consumption by up to 40 percent compared to competitors' drives with the combination of WD's IntelliSeek, IntelliPark, and IntelliPower technologies. It's optimized for smooth, continuous digital video playback of up to twelve simultaneous HD streams. SilkStream is compatible with the ATA streaming command set so CE customers can use standard streaming management and error recovery options.