WD Ultrastar DC HC560 WUH722020ALE6L4 20 TB (0F38755)

High-tech server internal (embedded) corporate-class hard drive with a capacity of 20,000 GB (20 TB) with a helium-filled sealed chamber. Refers to models in the WD Ultrastar DC HC560 line of 3.5" HDD drives, which includes 6 models with SATA/SAS interfaces and various sector sizes. These devices are reliable high-tech server drives, the design and firmware of which are optimized for solving long-term storage and processing tasks information in disk arrays with a large number of HDDs (enterprise-level server or data center) The WD Ultrastar DC HC560 WUH722020ALE6L4 hard drive uses the CMR method and advanced ePMR (Energy-assisted Perpendicular Magnetic Recording) technology, which has significantly improved.

platter density. The sealed chamber of this hard drive contains 9 magnetic platters with a rotation speed of 7200 rpm and is filled with helium using HelioSeal technology with advanced leakage protection. A key feature of the model is also OptiNAND technology, which uses a built-in iNAND flash drive with an interface. UFS for storing metadata and increasing fault tolerance during power outages. SATA3 is used as the connection interface, so this model can be installed not only in servers, but also in workstations and even household PCs.