4 layers119.1 × 23 mm

PowerRiser v2.2
nandfarm/PowerRiser
PowerRiser – NVMe 2230 and 2242 Expansion board for Lenovo Tiny 5 Series
22 parts29CERN-OHL-S-2.0
KiCad boards from 1 GitHub repository tagged “p350”, the most starred first; open any of them in PCBKit.

nandfarm/PowerRiser
PowerRiser – NVMe 2230 and 2242 Expansion board for Lenovo Tiny 5 Series