For NGFF B/M-key or B-Key SSD, You need to connect the SATA cable to Motherboard SATA Port. For NGFF M-key NVME SSD, You need to connect the PCI-E to Motherboard. Powered from PCI-E port for three SSDs. no need extral power. Support Type 2230/2242/2260/2280 type M.2 SSD and MSATA SSD. System requirement: Motherboard: Z97 or later and Windows 10 or later.
