Product information Technical Details Brand Samsung Product Dimensions 8.15 x 2.21 x 0.2 cm; 8 Grams Batteries 1 Lithium Ion batteries required. Item model number MZ-V7S500BW Manufacturer Samsung Series SSD 970 EVO Plus Color Black Form Factor M.2 RAM Size 500 GB Hard Drive Size 500 GB Hard Disk Description Solid State Hard Drive Hard Drive Interface PCIE x 4 Hardware Platform PC Are Batteries Included No Lithium Battery Energy Content 2 Kilowatt Hours Lithium Battery Packaging Batteries packed with equipment Lithium Battery Weight 2 Grams Number Of Lithium Ion Cells 5 Number of Lithium Metal Cells 5 Item Weight 8 g About this item Sequential Read/Write speeds up to 3,500/3,300 MB/s respectively. Performance varies based on system hardware and configuration Interface : NVMe (PCIe Gen 3.0 x 4) Form Factor : M.2 Available Capacity : Up to 2 TB Designed for tech enthusiasts, hardcore gamers and professionals who need unrivaled performance Voltage:3.3 V ± 5 % Allowable voltage