HGST Ultrastar 7K6000 HUS726060ALE610 (0F23001) 6TB 7200 RPM 128MB Cache SATA 6.0Gbps 3.5in Enterprise Hard Drive - 5 Year Warranty (Renewed)Mechanical Hard Disk

- 6TB, 7200RPM Rotation Speed, 128MB Cache,SATA III 6.0Gb,s, Enterprise Grade, Heavy Duty - Enterprise Capacity HDD, Heavy Duty, Design for 24/7, Enterprise-class reliability ? Field-proven second-generation design specified at 2M hours MTBF - Enterprise Capacity HDD, Heavy Duty, Design for 24, 7 - Works for Servers, Desktop PC, Mac, RAID, NAS, Surveillance System, CCTV DVR