Transcend TS4TMTE245S SSD 245S 4TB M.2 2280 PCIe 4.0 NVMe Solid State Drive

Not much can be said about ssd's, easy install, meets the advertised specs, is fast as heck. Good TBW for the price (which is something you do have to keep in mind, m.2 ssd's have a limited number of terabyte writes before the drive begins to fail), in comparison to many other ssd's on the market, really good value for money. The only negative (and this may be a side effect of having my OS on here and being slotted closest to the cpu, so take this with a grain of salt - your milage may vary) is that this particular drive runs a little toasty - 55 degrees celcius - compared to my other drives - average 45 degrees. That said, not once has that been an issue.