[romeoblade]

I ended up going with a second hand T580 last year myself. It was a hard choice between the T480 or the T580, but I've been extremely happy with my decision. It's now maxed out with 64GB ram, and a second SSD in the WWAN slot. I'm running Debian Sid with ZFS root on it.

[NoZebra120vClip]

Cool, I chose a brand-new T580 from the factory in 2018. I had nowhere near the resource demands that you have, so I am happy to be chugging along with the i5, 128GB SSD, 16GiB RAM. Two upgrades I probably didn't even need are a touchscreen and a medium-size second battery, but otherwise, it's perfect.

Initially I put CentOS on it, which was really broken, so I swapped in Fedora which worked great. The T580 is RHEL-certified (other models are Ubuntu-certified, so it's interesting you chose Debian for yours.) Eventually I reverted to Windows 10 and upgraded to Pro.

It's now my only home computer and daily driver, for work and personal both, for the time being.

[romeoblade]

The RAM was a lucky find. Amazon warehouse had an open box 64GB kit for $180ish, which the price of a new 32GB kit at the time iirc. I figured I'd take a chance on it, and ran memtest on it for 32 hours or so and it checked out. I tend to run a lot of VM's and docker containers to minimize the need to VPN and use the corporate test/dev environment.

Mine has the i7 and the touch screen, I ended up I talking the seller down to $800 BIN on eBay and at the time it still had a year left on the warranty.

All in all, RAM and extra HDD I'm only in it for $1200 which I think was great deal for the last Lenovo Thinkpad that doesn't have soldiered RAM.