Seagate 1200.2 SSD 1600GB. Solid-state drive capacity: 1600 GB, Solid-state drive interface: SAS, Read speed: 1550 MB/s. SSD form factor: 2.5". Power consumption (sleep): 4.2 W, Power consumption (idle): 4.7 W. Width: 2.76" (70.1 mm), Depth: 3.95" (100.5 mm), Height: 0.591" (15 mm)