Seagate ST4000DM004 Coolfish 7200 mechanical Hard drive 4tb

Seagate BarraCuda ST4000DM004 4TB 5400 RPM 256MB Cache SATA 6.0Gb/s 3.5" Hard Drives Bare Drive

• 4TB Storage Capacity
• 3.5" Form Factor
• SATA III 6 GB/s Interface
• 256MB Cache