Plextor M7V 2.5 128GB SATA III TLC Internal Solid State Drive (SSD) PX-128M7VC Max Sequential Read: Up to 560 MBps Max Sequential Write: Up to 500 MBps 4KB Random Read: Up to 97,000 IOPS Controller: Marvell 88SS1074B1 4KB Random Write: Up to 51,000 IOPS Max Shock Resistance: 1500G (Max.), at 1 msec half-sine Used For: Consumer Cache: 256MB