Crucial CT128M4SSD2CCA. Solid-state drive capacity: 128 GB, Size: 63.5 mm (2.5 "), Solid-state drive interfaces: Serial ATA. Read speed: 415 MB/s, Data transfer rate: 6 Gbit/s. Weight: 75 g, Depth: 101 mm, Width: 70 mm. Colour of product: Grey. Cables included: USB