256G storage capacity M.2 PCIe Gen4*4 interface 2280 form factor Qualified on selected ThinkCentre and ThinkPad PCs ThinkCentre 256G Value PCIe Gen4 NVMe OPAL 2.0 M.2 2280 SSD is a good choice to upgrade your ThinkCentre and ThinkPad devices. It is qualified on selected ThinkCentre and ThinkPad PCs and has one year warranty. Features Certification CE/UKCA/FCC/IC/RCM/Morocco/KC/VCCI/BSMI/c-UL-us/CE/UKCA/TUV-GS/CB Write speed 1250 MB/s Read speed 3300 MB/s Component for PC NVMe Yes Interface PCI Express 4.0 SSD form factor M.2 SSD capacity 256 GB Weight & dimensions Weight 6.5 g Height 2.38 mm Depth 22 mm Width 80 mm Packaging data Package type Box Package weight 120 g Package height 53 mm Package depth 144 mm Package width 177 mm Operational conditions Operating relative humidity (H-H) 5 - 95% Operating temperature (T-T) 0 - 80 °C Other features Compatible products ThinkCentre