Model guide
Lenovo ThinkPad L15 Gen 4 AMD upgrade guide
We have not confirmed whether the RAM can be upgraded on this model yet.
The SSD can be upgraded. 1 M.2 SSD slot.
MemoryDDR4
RAM slots2 SO-DIMM slots
Max RAM64GB
SSDOne M.2 2242 PCIe 3.0 x4 slot
SSD interfacePCIe NVMe, PCIe 4.0 x4
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 | DDR4 | Verified | |
| Memory slots | 2 SO-DIMM slots | Verified | |
| Maximum memory | 64GB | Verified | |
| SSD slots | One M.2 2242 PCIe 3.0 x4 slot | Verified | |
| SSD form factor | M.2 2242 | Verified | |
| SSD interface | PCIe NVMe, PCIe 4.0 x4 | Verified |
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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.