Maxsun makes a GPU with two built-in M.2 SSD ports — Intel Arc B580 graphics card leverages unused PCIe lanes on the PCIe x16 slot | Tom's Hardware
Intel Arc B580 uses only eight PCIe 4.0 lanes, giving enough lanes for two M.2 slots
Switch Maipu IS660-06 chassis, 2 control engine slots, two ...
The slots are as follows: Slot 0: PCIe 3.0 x8 (dedicated for an internal RAID controller); Slot 1: PCIe 3.0 x16 or PCIe 3.0 x8; full-height, full-length (PCIe ...
Can you put a mini PCIE into a PCIE slot? - Quora
Answer (1 of 4): Mini PCIe cards are also PCIe devices but they’re produced for laptop uses. So you need to buy a PCIe card which has Mini PCIe slot. Also you can put Mini PCIe cards to secondary nvme card slots but you need to be sure that it works with non ssd devices.