Western Digital 6TB WD Red Plus NAS Internal Hard Drive HDD - 5400 RPM, SATA 6 Gb/s, CMR, 64 MB Cache, 3.5" - WD60EFRX

Target audience: Prosumer, SOHO and Workgroups or users who want to enjoy streaming media, backing up PCs, file sharing and managing digital content quickly and easily Designed and tested for personal/home/small office 1-8 bay NAS environments; for larger applications, please use WD red pro hard drives Built for up to 8-bay NAS systems and up to 10TB capacities, for larger systems please use red pro drives NASware (TM) technology which optimises the hard drive for 24 x 7 NAS environments and improves reliability within NAS systems Most extensive NAS partner compatibility-testing list available on the market (as of March 2016) Note: WD60EFAX is the restyling of the WD60EFRX, the code changes but it is still WD RED SERIES