NOTEOne slot support M.2 NVMe SSD(M Key). Another slot support M.2 SATA SSD(B+M Key) Dual NVMe & SATA EnclosureThis dual-slot M.2 adapter has two independent M.2 SSD enclosures for M.2 NVMe and SATA SSD(10Gbps bay only for NVMe SSD, another 6Gbps bay only for M.2 SATA SSD, please note the enclosure marks.), run a single SSD independently, and connect two data cables simultaneously to read two SSDs. No power adapter required. Fully aluminum heat Dissipation The ORICO M.2 NVMe SATA case adopts aluminum alloy striped fin design to extend the heat Dissipation zone, with two heat Dissipation vests (heat sinks) and two silicone heat pads to reduce the damage of high-speed SSD. Tool-free Installation Simply insert your SSD into this M.2 USB adapter, fix the SSD with a rubber cap, and then connect the USB cable to your device to use it. High speed The ORICO M.2 case with the latest USB3.2 Gen2 Type-C connector supports NVME NGFF SATA SSD, running faster and more stable.