Zalman 64GB N series SSD. Solid-state drive capacity: 64 GB, Size: 63.5 mm (2.5 "), Solid-state drive interfaces: Serial ATA II. Read speed: 280 MB/s, Write speed: 270 MB/s. Power consumption (read): 1.04 W, Power consumption (write): 0.66 W, Power consumption: 208 mA. Mean time between failures (MTBF): 100000000 h. Colour of product: Black