How much RAM does the Lenovo ThinkPad L15 Gen 3 (Intel) support?

The ThinkPad L15 Gen 3 (Intel) supports up to 64GB of memory across 2 slot(s), up to 32GB per slot.

What type of memory does the ThinkPad L15 Gen 3 (Intel) use?

It uses DDR4 SODIMM memory modules.

Compatible drive types: NVMe M.2 2242 (PCIe Gen 4) SSD.

Guaranteed-compatible DDR4 SODIMM upgrades for the Lenovo ThinkPad L15 Gen 3 (Intel), in matched-kit options that fill your slots.

Verified compatible

Guaranteed-compatible SSD and hard-drive upgrades for the Lenovo ThinkPad L15 Gen 3 (Intel) — matched to its drive bays and slots.

This option is out of stock.

The drive runs at your system's supported PCIe speed — fully compatible, just not its own maximum rated speed.
Compatibility is based on published specifications, not yet confirmed against a manufacturer tool.

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Guaranteed-compatible DDR4 SODIMM upgrades for the Lenovo ThinkPad L15 Gen 3 (Intel), in matched-kit options that fill your slots.

Verified compatible

Guaranteed-compatible SSD and hard-drive upgrades for the Lenovo ThinkPad L15 Gen 3 (Intel) — matched to its drive bays and slots.

This option is out of stock.

The drive runs at your system's supported PCIe speed — fully compatible, just not its own maximum rated speed.
Compatibility is based on published specifications, not yet confirmed against a manufacturer tool.