Specifications: IOCrest SI-ADA40121 provides the capability to utilize an Intel 750 Series 2.5" NVMe SSD (SFF-8639). Comes with PCIe 3.0 x4 (12 Gbps) bandwidth that can be used if motherboard comes with M.2 M-key slot. Otherwise M.2 adapter will be needed.
Compatibility: PCIe 3.0 or PCIe 2.0 x4, x8, or x16 slot; M Key PCIe M.2 NMVe SSD (2230/2242/2260/2280mm)
Specifications: Movable M.2 NGFF stand-off and multiple plated-holes supports type 2280, 2260 and 2242 M.2. Supports M.2 NGFF PCIe 80mm, 60mm, 42mm SSDs.
Features: Connector: 1x M-key (type 2280-D5-M) M.2 socket for M.2 NGFF PCIe based SSD. Convert M.2 NGFF PCIe based SSD to work in main board PCIe x4 bus slot. PCI Express 3.0 x4 Lane Host adapter Low Profile Form Factor board with both Regular size and Low Profile bracket included. Supports
Compatibility: M Key PCIe M.2 NMVe, B Key SATA M.2 NGFF SSD (2230/2242/2260/2280/22110mm)
Specifications: 1.Connects one B key & one M key NGFF SSD at the same time to PCI-E 4X motherboard. 2.Compliant with PCI Express M.2 specification 1.0. 3.Compliant with SATA 3.0 specification for B key. 4.Compliant with PCI-E 4X 3.0 specification for M key.