How much RAM does the Lenovo ThinkPad P1 Gen 4 support?

The ThinkPad P1 Gen 4 supports up to 64GB of memory across 2 slot(s), up to 32GB per slot.

What type of memory does the ThinkPad P1 Gen 4 use?

It uses DDR4 SODIMM memory modules.

Compatible drive types: NVMe M.2 2280 (PCIe Gen 4) SSD, SATA M.2 2280 SSD.

Guaranteed-compatible DDR4 SODIMM upgrades for the Lenovo ThinkPad P1 Gen 4, in matched-kit options that fill your slots.

Verified compatible

Guaranteed-compatible SSD and hard-drive upgrades for the Lenovo ThinkPad P1 Gen 4 — matched to its drive bays and slots.

This option is out of stock.

This option is out of stock.

Loading…

Guaranteed-compatible DDR4 SODIMM upgrades for the Lenovo ThinkPad P1 Gen 4, in matched-kit options that fill your slots.

Verified compatible

Guaranteed-compatible SSD and hard-drive upgrades for the Lenovo ThinkPad P1 Gen 4 — matched to its drive bays and slots.

This option is out of stock.

This option is out of stock.

Good to know

Maximum capacity per slot is inferred from total capacity ÷ number of slots.
Compatibility is based on published specifications, not yet confirmed against a manufacturer tool.