ADATA Ultimate SU650 2.5" 256 Serial ATA III 3D NAND

Random write (4KB): 75000 IOPS Sequential write speed (ATTO): 450 MB/s Write speed: 450 MB/s SSD capacity: 256 GB Sequential read speed (ATTO): 520 MB/s Random read (4KB): 40000 IOPS Component for: PC/Laptop Read speed: 520 MB/s Protection features: Vibration proof Sequential write speed (AS SSD): 440 MB/s SSD form factor: 2.5" NVMe: No Mean time between failures (MTBF): 2000000 h Data transfer rate: 6 Gbit/s Sequential write speed (CDM): 450 MB/s Memory type: 3D NAND Hardware encryption: No ECC: Yes Sequential read speed (AS SSD): 500 MB/s Sequential read speed (CDM): 520 MB/s TBW rating: 140 Interface: Serial ATA III Storage temperature (T-T): -40 - 85 °C Operating shock: 1500 G Operating temperature (T-T): 0 - 70 °C Maximum operating temperature: 70 °C Depth: 100.5 mm Width: 69.8 mm Weight: 59.5 g Height: 7 mm Package type: Blister Harmonized System (HS) code: 84717070