WD Black 4 TB Desktop Hard Drive: 3.5 Inch, 7200 RPM, SATA III, 64 MB Cache, 5 Year Warranty - WD4001FAEX
Brand: Western Digital
WD Black high performance 3.5-Inch SATA hard drives combine 7200 RPM spin speed, 64 MB cache, and SATA 6 Gb/s interface for the ultimate in power computing.High performance electronics architecture features dual processors and bigger, faster caches for maximum read and write speeds.StableTrac The motor shaft is secured at both ends to reduce system-induced vibration and stabilize platters for accurate tracking, during read and write operations ...