10Gtek Dual M.2 NVMe SSD Adapter Card - PCIe 3.0 x8 Slot (M-Key), Supports 2X NVMe Drives via Bifurcation | Requires BIOS Split Support | High-Speed Storage Expansion for Desktop PCs

Excellent. For some reason, the whole PC is noticeably faster with this card. Works fine with C610 chipset using hardware switch on-board, even though it does NOT support bifurcation, and yes, both drives work fast. Solved my issues and more. Card quality looked good. Good sockets.

Works as designed.

I don't usually write reviews for a product unless there is something dangerously wrong with it that people need to know about, but I had to take a chance on this item because it is a new listing without many reviews, so I wanted to share my thoughts. Short version: there is nothing wrong with this item and it works exactly as I would expect it to. I purchased this to boot from NVMe disks on an HP Z440 (intel C612 based system with a v3 Haswell Xeon CPU). I changed the setting for bifurcation in BIOS from x8 to x4/x4 on the only PCIe 3.0 x8 slot on the board and it recognized and booted from the installed 500GB SN570 without any further fiddling around. I found the item itself to be properly packaged and very sharp looking, which is to say that there were no signs of sloppy manufacturing, badly stamped or machined brackets, shoddy solder joints, etc. The packaging was mundane but adequate to protect the item in shipping. What else is there to say? It is a competently manufactured item, which does the job it claims, with no fuss - for about 20-30% less than the cost of other no-name competitors, or less than half of the name-brand alternatives. Buy one - find out for yourself! Please do keep in mind that it will not support dual (or quad for that matter) disks unless your motherboard properly supports bifurcation, and you'll need a free PCIe 3.0 slot (or higher) to achieve the maximum rated speeds.

Work great on my server. When you purchase this card make sure your motherboard has bifurcation capability. Set the port at 4x4 if pcie 8 or 4x4x4x4 if pcie 16. There is room for nice heat sink on the nvme ssd. Nice product.

I've owned This pcie card for a few days, and it's working for what I needed it for. Also, it was a cheap alternative to the one made by asus. Moreover, I do have a few complaints about this pcie card though. First off, it will not recognize 2 different m.2, meaning manufacturer, and key type. In addition, I have a x299 motherboard, which supports bifurcation and after installing a samasung 850 evo and a Wd black, only the western digital appeared. This was because the Wd is a M key and the 850 Evo is a M + B key. and yes this was after going into bios and setting the pcie slot to 4x4x4x4. Nevertheless, even though it says in the listing that it supports B + M key m.2 drives, the one I bought will not. Secondly, when viewing the amazon page for the pcie card it can be confusing on which on to buy, because all the option offer different configurations. Moreover I bought the 8x card because that's what I needed, but I noticed that they offer 4x with 2 and 4 m.2 slots, which wouldn't work, because each m.2 needs 4 pcie lanes to show up and work properly, and if the card you have bought is only 4x and that is being split into 4 then the only m.2 that will show will be the first one in the series. Thirdly, I had to go out and buy a 1 Tb western digital sn770 to replace my 850 evo, just because of the key type, and manufacturer. Fourthly, 2 of the biggest issues for me at least since I've got one good arm to work with was installing the m.2's, because you have to unscrew the m.2 post and put the post in the m.2 half moon cut out and hold that down as you screw the post back in from under neath, that was a pain. the posts should be integrated like the posts on motherboards. Lastly, after the m.2's are installed they have a little play between the screw and the post, which you could in theory tap them like a morse code machine. and please don't try that, you could easily short the m.2's Now that the bad is out of the way, I can say I like the green indicator lights, the small form factor and the ease of installation. I read one review where someone didn't have a lined up screw hole to secure it. I had no such issue. As for transfer speeds I'm getting the full speed of pcie 3.0. I have installed 4th gen that has a read and write up to 5150 Mb/s but I'm only getting around 3600 Mb/s which is fine with me conidering this is a limitation of gen 3 pcie not the pcie m.2 card. also, with it not running at full speed the sn770 produces less heat. Reason's why I bought this pcie m.2 expansion card. I honestly think Motherboard manufacturers shouldn't include on board m.2's, the reason I say this is because they have to be installed behind your gpu's, so if you have a problem with them you'd need to pull the gpu or gpus depending on how many you have installed. and this can't be done in a water cooling setup unless you fit all your hardware with quick disconnects which isn't economical. so this is where This pcie expansion card, came in very handy for me. it allowed me to install my m.2's below both of my 2080ti's, in my last pcie 16x slot which runs at 8x, This is why it's important to buy the card that fits your motherboard pcie slots, because if you don't pair them correctly you could have problems. The other reason I say m.2's shouldn't be installed on motherboards is because it takes up sata ports on the motherboard, and by installing the card you by pass this restriction.

Works great. Had to fiddle with bifurcation settings to get second drive to show up. Very rarely drops drive on boot, but that's probably a motherboard or setting issue. Just reboot and appears fine. Works when set pcie link to 4.0 even though description says 3.0 compatible. Haven't done any speed tests but works for what I need it for.

I installed two Samsung 990 4TB NVME M.2 on this card. They work beautifully on a Proxmox running on a SuperMicro server hardware. Had to experiment to find the right BIOS bifurcation setting. Turned out to be 4x4x4. Do note that this card will not work for you if you do not have bifurcation available.

Bought 2 of these to put in my Dell R730 home lab. Works great in the low rise slots with Bifurcation. Proxmox automatically recognized the PCIe card and the NVMe drives on the board.

Works fine, didn’t come with a heatsink as shown. Not sure if the seller can send me a heatsink or it is not supposed to have one?

Works perfectly with HP Proliant DL360 G10 and Dell R640 in dual bifurcation mode. Booting though from SSD (HP) and SD card (Dell/IDSDM).

Werkt perfect in een DL360G9, het OS ziet meteen de NVMe schijf (nog niet geprobeerd met 2).

Funktioniert tadellos wenn auf dem passenden Mainboard verbaut. Sehr gutes Produkt.

This item does not have the correct screws for the nvme disc. The disks cannot be installed.