4TB Toshiba 3.5″ SAS 7200rpm, 512e, 128MB High-Performance,...

Key Features
Up to 5TB Capacity
7200 RPM Spindle Motor
SAS 6Gb/s Interface
64MB Cache Buffer
4Kn or 512e Advanced Format Sector Technology
Toshiba Persistent Write Cache Technology
24×7 Continuous Operation
Low Power Consumption
Halogen Free