WD Red 5TB NAS Desktop Hard Disk Drive Intellipower SATA 6 Gb/s 64MB Cache 3.5 Inch

The Right Choice - WD Red is designed specifically for home and small office NAS systems and PCs with RAID NAS Compatibility - advanced firmware technology that's built into every WD Red drive, NASware 3.0 enables seamless integration, robust data protection and optimal performance for systems operating in both NAS and RAID environments Lower Operating Temperatures - innovative technology reduces power consumption and lowers the operating temperature, resulting in a more reliable and affordable solution for always on NAS environments NASware 3.0 enables seamless integration, data protection and optimal performance for NAS and RAID environments. Before the users are starting to use the disk: do run a full surface test on it and if this test is passed then it will means the disk is OK