WD AV SATA drives now offer unrivaled storage capacity up to 4 TB – perfect for today’s storage intensive applications.

Optimized for smooth, continuous digital video playback of up to 16 simultaneous HD streams.* SilkStream is compatible with the ATA streaming command set so CE customers can use standard streaming management and error recovery options.

WD AV drives consume less power by up to 40 percent compared to 7200 RPM hard drives. Lower power means less heat and greater reliability.

WD AV drives offer 500 GB and lower capacities suitable for low profile entry level surveillance systems requiring reliability in always-on environments.

Calculates optimum seek speeds to lower power consumption, noise, and vibration.

A fine-tuned balance of spin speed, transfer rate, and caching algorithms designed to deliver both significant power savings and solid performance. (3.5-inch models only)

Leading edge technology delivers improved video quality and AV performance through enhanced error correction capability. (EURS/EURX/AUDX/xxCT models only)

A cool drive is a more reliable drive. WD continues to develop new and innovative ways to keep drives cool while they are operating.