Western Digital Ultrastar 6TB DC HC310 7200 RPM SATA 6.0Gb/s 3.5' Data Center Internal Hard Drive - 0B36039

Designed with a workload rating up to 550TB per year, 10X desktop rating Up to 2.5M hours MTBF with a 5-year limited warranty Five generations of HelioSeal technology (10TB and above) Rotational Vibration Safeguard (RVS) technology for vibration protection