Model guide
Lenovo IdeaPad Slim 5 16IAH8 upgrade guide
The RAM is soldered, so it cannot be upgraded.
The SSD can be upgraded. 1 M.2 SSD slot.
MemoryLPDDR5-4800
SSDOne M.2 2280 PCIe 4.0 x4 slot
SSD interfacePCIe 4.0 x4 NVMe
Compatible upgrades
Parts that fit this laptop
Fit notes call out details that matter, including faster memory and SSD heatsinks.
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 | LPDDR5-4800 | Verified | |
| Soldered memory | Soldered | Verified | |
| SSD slots | One M.2 2280 PCIe 4.0 x4 slot | Verified | |
| SSD form factor | M.2 2280 | Verified | |
| SSD interface | PCIe 4.0 x4 NVMe | Verified |
Help other owners
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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.
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