KingDian N480 NGFF 120G\/240G 22X80 SSD Internal Solid State Drive Disk  Specifications: Brand: KingDian Model: N480-120 Capacity: 120GB、 240GB Interface: NGFF(M.2) Disk cache size: 128MB Flash type: TLC Channel: 4 Max speed: read speed 559MB\/s、 write speed 365MB\/s 4KB random read IOPS: 75000 4KB random write IOPS: 69000 S.M.A.R.T.: Supports BCH 8\/16\/24\/40 bits ECC  MTBF (hours): >1 million hours Working temperature: -0~70 Storage temperature: -20~75 Humidity: 5-95% Size: 8 * 2.2 * 0.3cm \/ 3.14 * 0.86 * 0.11in (L * W * H)   Package included: 1 x NGFF SSD