NAND Flash : 3D NAND Interface : PCIe Gen4 x4 Sequential Read Performance : Up to 7,400 MB/s Sequential Write Performance : Up to 7,000 MB/s *The performance may vary due to host hardware, software , usage and storage capacity IOPs (4K Random Write) : Up to 1,000,000 IOPS Shock : 1500G/0.5 msec MTBF : 1,600,000 hours Standard Operating Temperature : 0°C ~ +70°C Storage Temperature : -40°C ~ +80°C Dimensions : Single side : (L)80.00 x (W)22.00 x (H)2.25mm Double side : (L)80.00 x (W)22.00 x (H)3.5mm With heat sink : (L)80mm x (W)22.9mm x (H)10.8mm Weight : Single side : 7.6g Double side : 10.2g Accessory : Heatsink * Free accessory without warranty. Certificate : CE, FCC, VCCI, BSMI, RoHS Warranty : 5 Years *The SSD is based on the TBW or Warranty period.