It’s all about having a nice, high speed USB enclosure and a fast (aka USB superspeed 20gbps) USB port to attach it to! Then you can plot from any modern-ish laptop! (Will also work at regular superspeed aka 10gbps, but not quite as fast.)
I highly recommend this enclosure and its modern ASM2364 chipset:
Slap a reasonably nice 1tb NVME drive of your choice in there and you’re good for 2 simultaneous plots, maybe even 3! Get a 2tb drive if you want it to run unattended for a while, and then it can also be the dump drive to let plots pile up, I usually do it like this:
Just used internal (1TB) & external (512GB) mvne SSD for temporary files and external SATA SSD as destination folder. And cooling plate for laptop, the process is too hot to be calm )).
It makes 4 plots simultaneously for 41000s (10th gen i5 + 16Gb RAM).
I found ThinkPad and fedora makes magic. I can suspend plotting! I’m closing lid, waiting for 5-7 minutes laptop cools down and then mowing home. I tested it for about 12-13 times, seems to be ok. Even suspend longs for 5hrs (tested yesterday).
The case is DEXP PREMIUM SHE-C325 (aluminium, USB 3.1 Gen 2 Type C) and A-Data XPG SX8200 Pro 512Gb inside. The temperature is about 60-65 C. It seems to be ok )) in working range of temperature.
R/W speed is good enough. I run 4 plots in parallel, 3 on internal (about 41000s) and one on external (42000s).
Not actually. It takes 11 hours for 4 plots. 1 on external and 3 on internal drives. I can’t run one more plotting because I have only 16 GB of RAM. And also doing some work on this laptop ))
In this case, yes. But now I plotting on all what can plot till waiting for parts to build a separate plotter. They are 4 devices making about 16-18 plots per day ))