Corsair Neutron XT 480GB SATA III MLC 7mm Internal Solid State Drive 2.5-Inch Quad-Core SSD Controller, Exceptional transfer speeds, Consistent performance, End-to-End Data Path Protection, Low power consumption Max Sequential Read: ATTO: Up to 560MB/s, CDM: Up to 540MB/s Max Sequential Write: ATTO: Up to 540MB/s, CDM: Up to 525MB/s 4KB Random Read: 100,000 IOPS 4KB Random Write: 90,000 IOPS