Patriot Torqx M28 Series solid state drives (SSDs) are the latest in flash memory storage technology. Using state-of-the-art NAND flash and an ultra-fast controller, Torqx M28 offers a fast, quiet and ultra-reliable solution for your data storage needs. With 128MB of onboard DRAM cache, Torqx M28's fast, real-time data access translates into faster drive performance. Perfect for netbooks, laptops and other mobile systems, Torqx M28's energy-efficient design maximizes battery life as well as being a durable, shock/vibration resistant alternative to conventional hard drives. Because Torqx M28 has no moving parts, it is eight times more reliable than traditional hard drives.