RIITOP Quad NVMe PCIe Adapter 4 Port NVMe to PCI-e 4.0/3.0 x16 Expansion Card with Heatsink for 2280/2260/2242/2230 M.2 NVMe SSD (PCI-e Branch Required)

Worked well, used on a Dell server and was able to see all 4 connected NVMe drives. Make sure your motherboard supports bifurcation. Install was easy. Heatsink helps a lot.

Make sure your computer supports PCIE bifurcation (8x8 or 4x4x4x4). Otherwise you need a card that only has one NVME slot. Works a treat! Easy to install. So far I got 2 NVME cards installed on a PCIE slot in my HP Z640 lab. After much reading, it seems like I don’t really need the heat sink, but as I understand, it’s because the PCIE is version 3(I think higher PCIE version generate the heat, IDK). Nice to have though if it’s needed. I can always put a temp sensor nearby to see if I need the heat sink.

Only works correctly in the top PCIe x16 slot of a Gigabyte X570 Aorus Elite Wifi. The lower PCIe x16 slot is only x4 so only one drive will show up. Check your motherboard documentation to make sure the x16 slot you want to install it in is actually running x16 and not x4 or x8. can't actually complain about the product. Great packaging with all hardware you need to install.

I got this to add four 4TB Lexar NM790 drives to my Gigabyte X870I Aorus Pro Ice. It works great! I opted to add individual heatsinks to each drive, since it is impossible to get one large heatsink to make perfect contact with four drives. Don't waste hours trying to do the impossible - just get individual heatsinks for superior cooling. Other than the heatsink, the card is great!

It works just like I expected but since the aluminum top plate isn't finned it doesn't cool very well. Make sure you can run bifurcation.