Anything with either the Xfce or LXQt desktop environment would be good enough for you. I heard those are pretty lightweight.
LXDE is kinda nice too.
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Anything with either the Xfce or LXQt desktop environment would be good enough for you. I heard those are pretty lightweight.
LXDE is kinda nice too.
I have a similar ThinkPad, I run Mint with LxQt, though xfce is a good option too
I have LMDE on my T580.
I have a T560 and i run debian with sway. It serves the dual purpose of getting me more comfortable in the terminal (i even use power shell on my windowa desk top a lot more now), and it runs much better than KDE or gnome did. Im missing some obvious quality of life settings like easily adjusting the power settings (it never sleeps, just turns off the screen and locks). But again, im trying to get more comfortable using the terminal so for me its more of a "take the training wheels off" thing.
If you got a Nvidia dGPU I recommend PopOS. It gave me the best energy options and ability to switch between iGPU and dGPU out of the box. It even found new firmware for my T480 and installed it without a hitch.
Nixos
NixOS is anything but lightweight...
Yes, NixOS does need quite a bit of RAM while rebuilding (~1GB) and takes lots of storage because it keeps older generations (similar to OS snapshots) around.
Otherwise NixOS isn't any more resource intensive than other OS. Anecdotal experience, but my NixOS system boots faster than Fedora Atomic with the same window manager and packages installed.
In any case, I've been using NixOS, Fedora Atomic and OpenSUSE MicroOS on my T480s without problems, so OP will be fine with any distro.
Anything in the fedora stable will work great (redhat literally gave out T480s to their devs) I recommend whatever ublue variant floats your boat., atomic updates baby. If you're smart you'll get some PTM7950 and never need to repaste.
I would put pop os on it
I daily a t480 with Manjaro and absolutely love it. It's real snappy and even the hybrid graphics work flawlessly.
Slackware with it's Xfce session would be pretty good
In beta stage yet, but Cosmic might become the most stable in a few years. I've never seen an open source general purpose Linux DE with that level of seriousness from a business company.
I'm a big fan of Debian stable for school / work laptops. Older packages aren't great, but if you aren't someone who needs the newest libreoffice version or something, it works fine. Updates will basically never break it apart from major releases (which you have a few years before you have to worry about, although you can upgrade sooner).
Arch is you know how to use Arch. If lazy then something like Bhodi or Q4OS. I put the latter on a couple of friend's laptops who recently jumped from Windows. Since it is very Windows-like but it uses less than 400mb of RAM to run on a cold boot.
Ubuntu Budgie