Mushkin REACTOR 256GB Internal Solid State Drive (SSD) - 2.5 Inch - SATA III - 6Gb/s - MLC - 7mm - MKNSSDRE256GB 256GB SATA-III 2.5" 6Gbit/s MLC 7mm SSD Compatibility: PC / Mac / Linux Silicon Motion Controller: SM2246EN Max Read: 560MB/s ; Max Write: 315MB/s 4KB Random Read: Up to 71,000 IOPS ; Write: Up to 73,000 IOPS