Supports single-lane PCIe 2.0 interface (500 MB/s peak transfer rate) Supports devices that use the M.2 M key edge connector Supports devices with the 2230 or 2242 form factor Capable of supplying up to 3A to connected M.2 devices Includes power and activity LEDs Conforms to the Raspberry Pi HAT+ specification Supplied with ribbon cable, 16mm stacking header, threaded spacers and screws, and knurled double-flanged screw to secure and support the M.2 peripheral