The X1002 shield is a bottom NVME M2 2280 SSD PIP (PCIe Peripheral Board) for the Raspberry Pi 5 that uses the new PCIe interface of the Raspberry Pi 5 to utilise the NVME M2 SSD for fast data transfers and ultra-fast booting. Compatibility: Pi 5 PCIe M.2 HAT Bottom only for Raspberry Pi 5 2GB/4GB/8GB/16GB SBC; model: X1002; matching metal case is P580 M.2 Key-M NVMe SSD Supported: Compatible with M.2 Key-M NVMe SSD 2280/2260/2242/2230 length (SSD is not included) User Manual and FAQ: Google Geekworm Wiki and search X1002 for Manual and FAQ; Refer to the FAQ to do troubleshoot step by step if can't boot/recognize from NVMe SSD How to Power: Can power the X1002 shield directly from the FFC PCIe ribbon (providing maximum 5W of continuous power), use the PD 27W power supply for Raspberry Pi 5 Cooling Solution: Support Raspberry Pi 5 official Active Cooler or the third party cooler installation, such as H505/H509