M.2 difference?

[fightingfi]

Looking at these not sure what the difference is if you can help me

TEAMGROUP MP44Q 4TB PCIe Gen4 x4 M.2 2280 SSD Laptop & Desktop & NUC & NAS compatible, Speed up to 7400MB/s (TM8FFD004T0C101) - Newegg.com

Buy TEAMGROUP MP44Q 4TB PCIe Gen4 x4 M.2 2280 SSD Laptop & Desktop & NUC & NAS compatible, Speed up to 7400MB/s (TM8FFD004T0C101) with fast shipping and top-rated customer service. Once you know, you Newegg!

www.newegg.com

https://www.amazon.com/TEAMGROUP-Cache-Laptop-Desktop-TM8FPW004T0C101/dp/B0C4KQ9N79?th=1

 

[Izerous]

MP44Q will be QLC instead of TLC i think for the non-q.

Read/write speeds and the MTBF will be slightly different. But for the "average gaming pc" probably never notice the difference between the two.

 

[Caldezar]

Although it's not likely to be too much of an issue for the average user at home, the TLC nand has a higher write tolerance and would likely last longer.

 

[JD]

Looks like the price difference is only $15, so I would go with the TLC (MP44) drive.

QLC is fine for read-heavy applications, like a game drive, as it's only the write performance that's weak. If it was $50-100 cheaper, then I would ask what you plan to do with the drive.