HD 22TWD WD221PURP %

WD Purple Pro WD221PURP 22TB 7200 RPM 512MB cache SATA 60gbs 35 Internal Hard Drive

Features of HD 22TWD WD221PURP %

The WD Purple Pro HDD, with OptiNAND technology in 22TB(1), delivers big capacity in a drive engineered for advanced, AI-enabled, always-on smart video recorders, appliances, and servers (1) 1TB = one trillion bytes Actual user capacity may be less, depending on operating environmentSpecific uses: Surveillance Western Digitals exclusive AllFrame AI technology improves ATA streaming to help reduce frame loss and improve overall video playback WD Purple Pro drives are optimized to handle up to 64 single-stream HD cameras(2) as well as many of the latest smart cameras that transmit multiple streams (2) Single stream per camera @ 32Mbps (1080p, H265, 25 fps) Results may vary depending on camera resolution, file format, frames per second, software, system settings, video quality, and other factors With a workload rating up to 550TByear(3), these drives are built to keep up with heavy video data capture and analysis (3) Workload Rate is defined as the amount of user data transferred to or from the hard drive Workload Rate is annualized (TB transferred (8760 recorded power-on hours)) Workload Rate will vary depending on your hardware and software components and configurations The reliable WD Purple Pro is engineered with an MTBF of up to 25 million hours(4) for advanced smart video solutions that operate in 247 environments (4) Projected values When final, MTBF, and AFR specifications will be based on a sample population and are estimated by statistical measurements and acceleration algorithms under typical operating conditions, workload of 220TByear, and drive temperature of 40c Derating of MTBF and AFR will occur above these parameters, up to 550TB writes per year, and 65c drive temperature MTBF and AFR ratings do not predict an individual drives reliability and do not constitute a warranty

Specification of HD 22TWD WD221PURP %

Product Details
Color	Purple
Size	22
Weight	1.45