Details Kingston A400 hard drive capacity dramatically increases the speed of your existing system with incredible boot, load and transfer times over mechanical hard drives. A fast read/write controller with speeds of up to 500 MB/s and 450 MB/ensures that this SSD is up to 10x faster than a conventional HDD. Model: Kingston A400 SSD Capacity: 240 GB Disc Type: SSD Interface: M.2 SATA Baud rate: 500/350 MB/s (read/write) Operating temperature: 0 ° C ~ 70 ° C Dimensions [H x L x W]: 100.0 x 69.9 x 7.0 mm Weight: 6.7g model : ADATA XPG SX6000 Lite 512GB PCIe 3D NAND PCIe Internal Solid State Drive tag : Internal SSD