PCI-E X1 to M.2 NVMe SSD 2280 Expansion Card Desktop PC PCIe x1/x4/x8/x16 Features: -Allows users to use standard M.2 SSDs in desktop PC's PCIe x1/x4/x8/x16 slots, but at only 1x speed. -Supports M.2 card sizes of types 2230/2242/2260/2280. - Supports only M.2 Key M SSDs based on PCIe X1 slots; does not support M.2 SATA bus B-key SSDs. - M.2 NVMe to PCIe card. - PCIe interface, supports PCI Express rev3.0 1X signals. - Designed for use in PC desktop offices or gaming setups. - Compact size for easy installation. (Multiple PCIe interfaces on the motherboard allow simultaneous testing of multiple SSDs) Specifications: Bus type: PCI Express x1 Rev3.0 Media interface: 1 x M.2 Key M NVMe SSD connector M.2 type: 2230, 2242, 2260, 2280 Note: This product requires motherboard BIOS support for PCIe boot. If not supported, the computer will not recognise the SSD. This product does not support SATA protocol SSDs; it only supports NVMe protocol SSDs. This product is solely for testing SSD usage; the 1X bandwidth speed cannot match the full speed of M.2 4X. If installation for booting is required, please consider carefully! Package includes: 1 x PCI-E x1 to M.2 NVMe SSD adapter card