The Compute Module 4 IO board includes a 1x PCIe Gen 2.0 slot allowing you to add additional hardware to your CM4 projects. This PCI-E to M.2 adapter allows you to use an NVMe (M Key) M.2 SSD with your CM4 IO board. The adapter can accept different-sized M.2 SSDs including 2230, 2242, 2260 and 2280 format. When powered on, the onboard LED will light up and blink during activity (reading/writing). Note: SSD, CM4 and IO board not included. Features * Compatible with Compute Module 4 IO board * Compatible with M.2 NVMe SSDs (M Key) * Data Rate: 32Gbps (dependant on attached hardware/controller - CM4 rates limited to PCI-E x1 data transfer speeds) * Supports PCI-E x1, x4, x8 and x16 sockets * Immersion Gold contacts * Dimensions: 90.30mm x 35.60mm Package Contents * PCI-E adapter * Fixings pack https://elecena.pl/product/22721311/pcie-to-m-2-adapter-a-for-raspberry-pi-cm4-io-board 2023-03-07 https://elecena.pl/product/22721311/pcie-to-m-2-adapter-a-for-raspberry-pi-cm4-io-board 2023-12-27 https://elecena.pl/product/22721311/pcie-to-m-2-adapter-a-for-raspberry-pi-cm4-io-board 2024-09-19 https://elecena.pl/product/22721311/pcie-to-m-2-adapter-a-for-raspberry-pi-cm4-io-board 2024-11-29 https://elecena.pl/product/22721311/pcie-to-m-2-adapter-a-for-raspberry-pi-cm4-io-board 2024-11-30 https://elecena.pl/product/22721311/pcie-to-m-2-adapter-a-for-raspberry-pi-cm4-io-board 2025-08-05 https://elecena.pl/product/22721311/pcie-to-m-2-adapter-a-for-raspberry-pi-cm4-io-board 2025-11-28 https://elecena.pl/product/22721311/pcie-to-m-2-adapter-a-for-raspberry-pi-cm4-io-board 2025-11-29