WD Western Digital Internal Hard Drive, 4TB Red Plus NAS HDD 3.5", SATA 6Gb/s, 5400 RPM, and 256MB cache: RESTORATION AND DISPLAY With up to 14TB and 8 bays, this device is perfect for small and medium-sized businesses' archiving and sharing needs. Utilize WD Red Plus to Address Intensity Strong enough to manage the NAS environments of small and medium-sized businesses and the growing workloads of SOHO clients, WD Re