. MX16-1U Name: PCIE 3.0 X4 X8 X16 NVMe Expansion Card Model: MX16-1U Applicable Disk: Various PCIE Protocol NVMe m.2 SSD Input Interface: NVMe M-Key Output Interface: PCIE X4 Support Slot: PCIE X4 X8 X16 Features: With JEYI High-speed signal Enhancement Technology; Full Speed; Not Caton; Motherboard does not long Self-test, Short design Support 1U Server Support System: iOS / Windows8 / 10 / Linux and So On Package Include: 1 x MX16-1U PCI-E3.0 NVMe Expansion Card JEYI MX16-1U M.2 NVMe SSD NGFF TO PCI-E 3.0 X4 X8 X16 Adapter M Key interface card Suppor PCI Express 2280 Size m.2 FULL SPEED Brand Name:JEYIPackage:YesModel Number:MX16-1UType:PCI-E RiserProducts Status:StockSupport Slot:PCI-E x4 x8 x16Support m.2:M Key PCI-E SSDSupport Lenght:30 42 60 80mmSupport M.2 Mode:PCI-E (NVMe)Support Protocol:PCI-E GEN3Not Support:SATA Protocol M.2 SSDProduct Size:90mm x 32mm