Model guide
Lenovo Legion 7 16ARHA7 upgrade guide
We have not confirmed whether the RAM can be upgraded on this model yet.
The SSD can be upgraded.
MemoryDDR5 SO-DIMM
RAM slots2 SO-DIMM slots
Max RAM32GB
SSD interfacePCIe Gen 4 x4 NVMe
Compatible upgrades
Parts that fit this laptop
Fit notes call out details that matter, including faster memory and SSD heatsinks.
Buy a matched pair when you can. Two equal modules let the laptop use dual-channel memory.
Read the fit note on each drive. It covers details a spec sheet skips, like heatsinks and slower slots.
WD_BLACK SN850X 1TB with heatsink
M.2 2280 · PCIe 4.0 NVMe · with heatsink · This drive has a heatsink. We have not confirmed the clearance in this laptop, so check it before installing.
Fits · check heatsink
Documented details
Full specs and sources
Each value shows its status and links to the manufacturer's documentation once verified.
| Spec | Value | Status | Source |
|---|---|---|---|
| Memory type | DDR5 SO-DIMM | Verified | |
| Memory slots | 2 SO-DIMM slots | Verified | |
| Maximum memory | 32GB | Verified | |
| SSD form factor | M.2 2280 | Verified | |
| SSD interface | PCIe Gen 4 x4 NVMe | Verified | |
| Max SSD per slot | 2 TB | Verified | |
| Battery | 99.99Wh | Verified |
Help other owners
Did your upgrade work?
Real install feedback helps us flag surprises that a spec sheet misses.
— owners confirmed it worked
— reported a problem
Common questions
Before you open the cover
Short answers to the details most likely to affect your purchase.
Will upgrading void my warranty?
Warranty terms depend on your region and the cause of any damage. Read Lenovo's current terms and follow its service manual before working inside the laptop.