Seagate Ironwolf 4TB 3.5" Internal NAS Drives; SATA 6GB

Seagate Ironwolf 4TB 3.5" Internal NAS Drives; SATA 6GB/s Interface; 1-8 Bays Supported; MUT: 180TB/Year; RV: Yes; Dual Plane Balance: Yes; Error Recovery Control: Yes; 64MB cache; RPM 5900, , 3 year warranty