X400 M2 SSD Power Pro 500GB ECSSD500GX400 Features: Unleash your power and creativity ! Bring ultra-large storage capacities up to 4TB and massive performance to your games and applications. Equipped with PCIe Gen4 x4 technology and a DRAM cache buffer, this state-of-the-art M.2 2280 NVMeTM SSD drive is the secret weapon you need for hardcore gaming and intensive workloads. The Power Pro SSD drive will instantly boost your computer, up to 50x faster than a classic hard drive Specifications: Interface NVMe PCIe Gen4 x4 Form factor M.2 2280 80mm (L) x 22mm (W) x 2mm (H) Capacity 500 GB Read speed Up to 4700 MB/s Write speed Up to 1800 MB/s TBW / TBF 200TB / 1.7MH Memory management ECC (Error Correction Code), Static and dynamic wear leveling Bad block / TRIM / SMART / Over-Provision / Low Power management Adaptative performance tuning Warranty 5 years