WD Ultrastar Hard Drive 22TB | 0F48155

The WD Ultrastar Hard Drive 22TB combines several industry-first technologies on a 10-disk CMR drive, delivering the performance, quality, and reliability that data center customers require. This HDD is designed for optimal power over a variety of workloads. It features low power sequential read/write and mixed random read/write workloads. The Ultrastar drive features second generation OptiNAND technology. It improves drive resiliency in the event of an emergency power off (EPO) by increasing the amount of non-volatile memory (NVM) available to flush critical metadata to the iNAND. WD Ultrastar Hard Drive 22TB Features: DC HC570 Series 7200 RPM Rotation Speed SATA Interface SE Security Recording Technology: CMR Cache Size: 512 MB Operating Temperature: 5°C to 60°C Compatible With:NVR, DVR, Surveillance, desktop computer, PC 5 -year limited warranty