PNY CS2211 2.5 240GB SATA III MLC Internal Solid State Drive (SSD) SSD7CS2211-240-RB Max Sequential Read: Up to 560 MBps Max Sequential Write: Up to 470 MBps 4KB Random Read: Up to 87,000 IOPS Controller: Phison 4KB Random Write: Up to 95,000 IOPS Part Number: SSD7CS2211-240-RB Used For: Consumer Cache: 64MB