KingDian S100 Series 16GB SATAII 2.5 INCH Internal Solid State Drive (SSD) For POS Machine/Printer/Computer (S100 16GB) Part Number: S1001600001 Controller: Silicon Motion Max Sequential Read: 204 MB/s Max Sequential Write: 27 MB/s 4KB Random Read: Up to 12,000 IOPS 4KB Random Write: Up to 13,000 IOPS Seek Time: 0.1 ms Read Latency: 0.1s