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4 guaranteed-fit options
Guaranteed-fit promise
Every kit is matched to your machine's slots and checked against its published specs before we list it.
DDR4 · SO-DIMM · up to 3200 MT/s · Non-ECC · Unbuffered
2×8GB = 16GB
Verified fit for your system$96.99
In stock — ships within 1 business day
≈ $6.06/GB · 16GB total after upgrade
Every option here is verified to fit this system. Muted means it fits too — we just don't stock it right now. Pick one to switch.
Software for your upgrade — matched to your Lenovo Legion 5 15ARH05 82B5.
Checks the drivers on your Lenovo Legion 5 15ARH05 82B5, installs the safe updates Windows offers, guides the rest to the official download — and confirms exactly which of the upgrades above your machine has room for.
Lenovo Legion 5 15ARH05 82B5 takes DDR4 SODIMM memory, 2 slots, up to 16 GB. Every option above matches those requirements, so it typically installs and runs without any firmware change.
“Spec match” means the module matches your system’s published specifications; it isn’t yet confirmed against a manufacturer tool.
Specifications reported for the Lenovo Legion 5 15ARH05 82B5.
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