[Compatibility]for 5 PCIe Peripheral Board only compatible with for 5 8GB/ 4GB / 2GB/1GB , Model: X1000 [M2 Key-M NVMe SSD Supported]Support M.2 KEY-M NVMe SSD 2230/2242 length installation.(Note: Do not reserve the nut column to fix the 2230 SSD, users need to find proper way to fix the 2230 SSD.) [How to Power]Can Power the X1000 shield directly from the FFC PCIe ribbon (providing maximum 5W of continuous power). [SSD Capacity& Compatibility Note]The X1000 hardware has on NVME SSD capacity, which is depend on for the OS. Do not recommend to use NVMe SSD drives which is equipped with a Phison controller due to their proven incompatibility, refer to Geekworn for more details! Features: Model: X1000 Compatible with other HAT shield; FFC is only 30mm length. Supports installation of official active coolers also; Dual LED Indicators: : PCie - The LED will be on if the SSD is recognised; SSD - M.2 disk activity ("ACT"). Reserved space for POE module installation Supports 2230/2242 NVME M2 ssd only. Can Power the X1001 shield directly from the FFC PCIe ribbon (providing maximum 5W of continuous power) With 40pin pin header, it can automatically supply power from GPIO, avoiding the problem of insufficient power supply for ultra-large capacity SSDs. note: Different batches may have different appearance and color of the product, which does not affect Material: PCB colour: Black Package Contents: 1 x X1000 PCIe Peripheral Board 1 x PCIe FFC Cable(30mm length) 3 x M2.5x14.5mm F/F Spacers 6 x M2.5x5mm Screws 1 x M2x4mm Screws (to fix MVME M2 SSD) Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.