Motherboards and BIOS MUST support bifurcation otherwise only first drive can be recognized. ^^ It connects to M. 2 NVMe SSD. can make full use of the low delay characteristic of PCIE to improve the speed of SSD and increase the number of M. 2 interfaces of host. ^^ Supports PCIe M. 2 SSDs (NVMe and
AHCI): 2280
drivesNote: If only the two disk slots on the front or rear side are used, the disk sizes of 2230, 2242, 2260, and 2280 can be supported.
^^ Gold fingers: 15. ^^ Full height and low profile bracket included. NOT support hot swaping.