1. Supports PCIE M.2 SSD (NVME or AHCI, Key-M), PCIE 3.0 X4 32 Gbps bandwidth, apply to 2280/2260/2242/2230mm. (7.48/7.41/7.36/7.31ft)2. Supports SATA-based M.2 SSD (Key-B/B+M), SATA 6 Gbps bandwidth, apply to 2280/2260/2242/2230mm. (7.48/7.41/7.36/7.31ft)3. Supports mSATA, 30 x 50mm, SATA 6 Gbps bandwidth.4. 3 channel SSD read/write LED indicator.5. Supports PCIe 2.0, 3.0 and PCIe 4.0 motherboard.Product name: B Key plus M Key M.2 NGF plus mSATA three-interface PCI-e 16X adapter cardSupports 3 SSDs (M.2 PCIE-based SSDs, M.2 SATA-based SSDs and mSATA SSD) to work simultaneously.NVME M.2 SSD to PCIE 3.0x4 (32Gbps), no need to use SATA cable to connect to the PC.When working with SATA M.2 to SATA III (6Gbps) and mSATA to SATA III (6Gbps), a SATA cable is required to connect the motherboard. (The product already contains 2 SATA cables)This adapter is compatible for PCI-E 4X, 8X, 16X, but the speed only PCI-E 4X.Features: B Key m.2 NGFF (SATA specification), M Key m.2 NGFF SSD (PCI-E specification) and mSATA SSD can be easily put into desktop computers for useSupport system: iOS/Windows8/10/Linux, etc.Colour: blackMaterial: PCB+metalPackage Contents:1 x expansion card (including bezel)1 x short baffle1 x screw pack2 x SATA cableOnly the above package content, other products are not included.Note: Light shooting 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.