Me too: 11th gen i5, BIOS 3.20, RTC replacement module. 2x8GB RAM sticks, one Samsung and one Crucial. Intel AX210 wireless module. I’m running Fedora 40 with kernel 6.11.3 and FDE with LUKS (BTRFS root, swapfile, separate boot & EFI partitions) on a WD Black SN750 (fw 111130WD). I’ll probably upgrade to Fedora 41 later today.
$ cat /proc/cmdlinе # Trimmed down to relevant params
mem_sleep_default=deep i915.enable_psr=1 nvme.noacpi=1 snd_intel_dspcfg.dsp_driver=3 acpi_osi=\"!Windows 2020\"
$ cat /sys/power/mem_sleep
s2idle [deep]
Suspension to S3/deep seems to work as expected — as in, the power button pulses and dmesg reports PM: Waking up from system sleep state S3 on wakeup — but I haven’t conducted accurate power consumption tests recently. I think I set things up on Fedora 37 and then just followed release upgrades.
I’m running 2x USB-C, 1x USB-A, 1x MicroSD expansion cards. I also have a (first-gen but reworked and updated) HDMI card available for testing.
EDIT: Did the release upgrade and took the chance to measure power consumption while suspended: I got 35mAh (~0.54W/h?).