My 1TB Samsung is fine.

I added a 2TB Phillips and it's fine to.

Mods:

M.2's: Carefully pulled stickers, placed back onto empty PCB side.

Copper Heat Spreader: pulled thermal pad, removed Kapton Tape, reinstalled w/ thermal pad.

There are cheaper, and potentially better heat spreaders that could be used such as;

www.amazon.com/dp/B07RRNC5WD/ref=cm_sw_r_apan_glt_fabc_VHQ3T5F8WW4AQM7QATX1

www.amazon.com/dp/B085RNXS4S/ref=cm_sw_r_apan_glt_fabc_CCDTZ55CHY10V3V09NT5

www.amazon.com/dp/B07XD8M43P/ref=cm_sw_r_apan_glt_fabc_B3DXNRGSS8W11RBMBK8N

www.amazon.com/dp/B08BL88D3D/ref=cm_sw_r_apan_glt_fabc_K65B3X2KH70DRRYH8W64