Features: Elevates your 5 projects with the X1003 PCIE to M.2 adapter board, exclusively for seamlessly integration and improved performances. The X1003 supports for 5 ABS casing and only supports NVME ssd specifications of 2230/2242. Only supports 2230/2242 NVME M.2 SSD. In addition , it also supports additional GPIO power. With M.2 disk activity (“ACT”) LED; On: Power OK/Standby, Flashing: Reading/Writing Specifications: Component:ABS Size:Approx.5.5x3.50cm/2.16x1.37inch 3Option Type; Package Includes: Package A 1pc PCIE to M.2 Adapter Card Package B 1pc PCIE to M.2 Adapter Card 1pc Air Blower Package C 1pc PCIE to M.2 Adapter Card 1pc Air Blower 1pc Outer Case note: Please allow 1mm errors due to manual measurement. Due to the differences between different monitors, the picture may not reflect the actual item color.