Western Digital WD1600BUDT Product Specifications - Page 1

WD AV-25 AV Hard Drives WD AV-25 2.5-inch SATA hard drives are specially engineered to offer cool quiet operation while providing maximum reliability in 24x7 always-on environments. With support for up to five simultaneous HD video streams, these drives are perfect for DVRs, set-top boxes and digital video surveillance. INTERFACE SATA MODEL NUMBERS WD5000BUDT WD3200BUDT WD2500BUDT WD1600BUDT WIDTH/HEIGHT 2.75 in./0.37 in. (69.85 mm/9.5 mm) ROTATIONAL SPEED 5400 RPM CAPACITIES 160 to 500 GB Note: Not all products may be available in all regions of the world. Product Features 24x7 reliability These drives are designed to last in always-on streaming digital audio/video environments such as DVR/PVR, digital video surveillance and other demanding multimedia applications. Advanced Format Technology Leading edge technology delivers improved video quality and AV performance through enhanced error correction capability. SilkStream™ technology Optimized for smooth, continuous digital video playback of up to five simultaneous HD streams. SilkStream is compatible with the ATA streaming command set so AV customers can use standard streaming management and error recovery options. Ultra-cool operation A cool drive is a more reliable drive. WD continues to develop new and innovative ways to keep drives cool while they are operating. Quiet Noise levels have been minimized to less than one sone* - virtually below the threshold of human hearing. Low power consumption The drive draws less than 2 Watts while operating and a mere 4.75 Watts during spin up. 1 million hours MTBF Best-in-class reliability for small-form factor AV storage.** Preemptive Wear Leveling (PWL) The drive arm frequently sweeps across the disk to reduce uneven wear on the drive surface common to audio video streaming applications. * A sone is a subjective unit of loudness as perceived by a person with normal hearing. ** Based upon dual tuner system operating in typical 30°C air ambient environment.