EZDIY-FAB Shield ARGB M.2 SSD Heatsink with Build-in 20mm PWM Fan, Premium Aluminum Design,5V 3-Pin ARGB Sync, High-Performance SSD Cooler for M.2 2280-White-1 Pack

Seems pretty effective, within reason. I have drone footage that I move back and forth from my primary SSD and with this active heat sink on both drives, it takes a couple of minutes before the drives throttle down their throughput. Before, I'd get 10 seconds, tops. They're on the same bus, so it's the fastest data transfer I've ever witnessed on my machine. I don't know all the intricacies of read/write IO or buffering, I just noticed a considerable performance increase with cooling vs none. RGB is nice to put in sync with some of the other lighting my rig came with too. So, unless all you do is make bulk transfers between drives, these little active sinks work quite well, and I can see them keeping game loading times to a minimum.

I'm absolutely blown away with the performance of this little NVME cooler. The heat-sink on this thing is MASSIVE in comparison to an actual nvme size and the two thermal strips that go above and below the nvme must do a lot of work in terms of cooling. The heat-sink and cooler itself is surprisingly heavy and the RGB is beautiful. It comes with a tiny screwdriver and installing it is a breeze. Once you place the thermal strips on and unscrew the heatsink, you place the NVME in between the bottom slate and the heat-sink and close it. After that, the nvme becomes one with the heat-sink/cooler and you just install it like normal. The nvme is daisy chain compatible and the fan plugs into any fan slot on the motherboard. I cannot hear the fan at all no matter how close I get to it. When everything is done, the results speak for themselves. 16C drop... unreal. For the price and the performance, it seems like a no brainer. I'd imagine even without the fan, this would drop the temperature like crazy due to the massive heat-sink. The best part of all, it's aesthetically beautiful. It literally looks like a mini-GPU. One of the best computer accessories I've ever purchased.

Great heatsink that comes with everything you need. The RGB on it is great and really good. Went from around 70°C to 45°C. Highly Recommended.

Works a lot better than I expected, was afraid I would have to modify my z790 ROG Hero Maximus motherboard in some way but it ended up fitting just fine. Has great airflow and keeps my Samsung 990 Evo Plus and 970 Evo from getting hot like it use to, they use to get to 70C now when I play Star Citizen they get about 50C or less. Sold construction and good quality. I very much recommend this. I need to get a 3rd asap.

This cooler is amazing. Picked up a 4tb samsung 9100 pro for great deal so I stuck it in my pc. The temp on ssd was 105 degrees under load. Picked this cooler up. My ssd doesn't go over 55 degrees under full load . The rgb looks great but the performance is amazing.

Its a nice heatsink, reduced temps on my gen 4 nvme drive but only by less than 10 c, considering I had only a slim heatsink before I was expecting more of a difference since this is so big and has a fan.

I bought the arg model. Installed on a wd sn850x 2tb ssd. Reduced temp by 10 degrees C. Over the stock solid heat sink. Back into a good working temp. Ran 4 passes on crystal and was very stable. My system maybe louder than some but it's very quite even maxed out. I have it set at about 70 percent speed. Easy install. I might change out to a different thermal pad just to see if it cools more. I used the secondary cpu fan controller for power, controls speed in bios. Rgb on a vacant slot matches existing lights. Asus b850x mother board Ryzen 9 7900x cpu. I'm not not a extreme gamer but I will install border lands 4 to see how it performs. It is a tight fit but no conflict and sits right above a rtx 7501 gpu. Looks good in the case

So happy with this. It performs well and fits my case theme very well. Good RHB effect.