Western Digital reintroduced their WD Black M.2 NVMe SSD back in January with the new SN750 model. I took a look at it and was impressed once again by its performance and pricing and it won an Editor’s Choice award. At the same time as that launch, they teased their 2TB model and a new SN750 that would have a heatsink those weren’t available yet. Well, the SN750 with the heatsink is available now and I’ve had one here on my desk and on the test bench. Today I’m going to check it out and see how it is different from the standard SN750. They share the same base SSD, so my goal today is to take a look at if the heatsink really helps and if so how much. We already know the SN750 is fast, but is buying it with heatsink worth it. Let's find out!