Lenovo ThinkPad 128GB 2.5" SSD III. Solid-state drive capacity: 128 GB, Size: 63.5 mm (2.5 "), Solid-state drive interfaces: Serial ATA III. Data transfer rate: 6 Gbit/s. Operating temperature range (T-T): 0 - 60 °C, Operating relative humidity range: 5 - 95 %. Depth: 100.45 mm, Width: 69.85 mm, Height: 7 mm. Device connectivity: Wired