Corsair Neutron XT 2.5 480GB SATA III MLC Internal Solid State Drive (SSD) CSSD-N480GBXT/RF2 - Certified Refurbished 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: Up to 100,000 IOPS 4KB Random Write: Up to 90,000 IOPS Max Shock Resistance: 500G Max Vibration Resistance: 20Hz~80Hz/1.52mm, 80Hz~2000Hz/20G Operating Temperature: 0°C ~ +70°C Storage Temperature: -40°C ~ +85°C