Intel X25-M Mainstream 160GB SATA 2.5-Inch MLC Solid State Drive 160 GB Solid State Drive provides outstanding performance and durability in a 2.5" form factor No moving parts for faster performance and higher durability Sustained sequential write speeds of up to 250 MBps and read speeds of up to 70 MBps SATA interface provides up to 3GBps data throughput Backed by a three-year warranty