Check out this HP workstation laptop with 4 DIMM and M.2 slots. The ZBook Fury G1i has a desktop Intel processor and enough user-accessible parts (no tools necessary) to make a PC builder weep.

The two DIMM slots are purportedly optimized for memory overclocking with support of up to "DDR5 7400+," making it more than adequate to run memory speeds Ryzen 7000 and Ryzen 9000 chips are best ...

Ok, while I don't really NEED to know this, I really would like to know how the hell I'm supposed to tell just by looking at a DIMM.<BR><BR>tl;dr version:<BR><BR>So I'm still using an old ASUS ...

ASRock A620M Pro RS Launching today is 4 ASRock A620 motherboards including both 4 DIMM and 2 DIMM ... amount of USBs including Type-C for both front and rear panels as well as 3 M.2 slots.

However, I've seen a few adapters like this that seem to allow attaching a m.2 SSD to an mSATA slot. ... DDR4 SO-DIMM to DIMM adapter with support for Windows 2000 and Vista.