Silicon Power 512GB M.2 NGFF 2280 A55 (3SPPS512A558-5) Silicon Power 512GB M.2 NGFF 2280 A55 (3SPPS512A558-5) Ultra-Compact for Up-to-Date Devices Designed with M.2 2280 form factor (80 × 22 x 3.5 mm), compact-sized and case-less A55 M.2 2280 SSD perfectly fits into tiny-and-thin devices such as ultrabooks, tablet computers and mini PCs. Enhanced Performance for Intensive Workloads Equipped with high-quality synchronous NAND flash chips and SATA III 6 Gb/s interface, the A55 M.2 2280 offers impressive transfer rates of up to 560/530 MB/sec read/write. So if you need an instant upgrade solution for everyday computing applications or multitasking demands, the A55 is your perfect solution. Its intelligent SLC cache technology can boost writing performance to even higher peaks – for transfer rates at lightning speed! Specifications Capacity 512GB Dimensions 22.0 x 80.0 x 3.5mm Weight 8g Interface SATA III 6Gbps Performance Read(max.) 560MB/s (ATTO) Performance Write(max.) 530MB/s (ATTO) Operating Temperature 0°C-70°C Storage Temperature -40°C-85°C MTBF (est) 1,500,000 hours Form Factor M.2 2280-D5-B-M Features M.2 (NGFF) design suitable for ultrabooks, tablet computers and mini PCs SLC cache technology for performance boost and longer lifespan Supports Intel® Smart Response Technology (ISRT) Free download of SP Toolbox Software for efficient device monitoring Supports multiple functions including S.M.A.R.T. monitoring system and ECC technology for higher data transmission safety Supports TRIM command and NCQ