How much RAM does the Lenovo ThinkPad E15 Gen 4 (AMD) support?

The ThinkPad E15 Gen 4 (AMD) supports up to 40GB of memory across 1 slot(s), up to 40GB per slot.

What type of memory does the ThinkPad E15 Gen 4 (AMD) use?

It uses DDR4 SODIMM memory modules.

What storage drives fit the Lenovo ThinkPad E15 Gen 4 (AMD)?

Compatible drive types: NVMe M.2 2242 (PCIe Gen 4) SSD, NVMe M.2 2280 (PCIe Gen 4) SSD, SATA M.2 2280 SSD.

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Your system

Lenovo ThinkPad E15 Gen 4 (AMD)Storage Upgrades

Verified compatible

15 guaranteed-fit options

Internal drives

Matched to this machine's drive bays and slots.

NVMe M.2 2242 (PCIe Gen 4) SSD

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.

NVMe M.2 2280 (PCIe Gen 4) SSD

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.

SATA M.2 2280 SSD

This option is out of stock.

Confirmed compatible against the manufacturer's system scanner.

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Your system

Lenovo ThinkPad E15 Gen 4 (AMD)Storage Upgrades

Verified compatible

15 guaranteed-fit options

Internal drives

Matched to this machine's drive bays and slots.

NVMe M.2 2242 (PCIe Gen 4) SSD

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.

NVMe M.2 2280 (PCIe Gen 4) SSD

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.

SATA M.2 2280 SSD

This option is out of stock.

Confirmed compatible against the manufacturer's system scanner.

System specifications for Lenovo ThinkPad E15 Gen 4 (AMD)

Specifications reported for the Lenovo ThinkPad E15 Gen 4 (AMD).

Memory type: DDR4
Form factor: SODIMM
Memory slots: 1
Maximum memory: 40GB
Max per slot: 40GB
Rated speed: 3200 MT/s
Soldered memory: 8GB on-board
Chipset: AMD SoC
Drive configuration: Dual
Drive form factor: M.2
Drive interface: PCIe
M.2 slots: 1 x 2242, 1 x 2280
M.2 connector: 2280
M.2 PCIe generation: Gen3 x4
PCIe NVMe: Y
Standard memory: 8GB non-removable
USB support: 3.x Compliant

Software

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Checks the drivers on your Lenovo ThinkPad E15 Gen 4 (AMD), installs the safe updates Windows offers, guides the rest to the official download — and confirms exactly which of the upgrades above your machine has room for.

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Lenovo ThinkPad E15 Gen 4 (AMD)Storage Upgrades

Choose your upgrade

Internal drives

NVMe M.2 2242 (PCIe Gen 4) SSD

NVMe M.2 2280 (PCIe Gen 4) SSD

SATA M.2 2280 SSD

Lenovo ThinkPad E15 Gen 4 (AMD)Storage Upgrades

Choose your upgrade

Internal drives

NVMe M.2 2242 (PCIe Gen 4) SSD

NVMe M.2 2280 (PCIe Gen 4) SSD

SATA M.2 2280 SSD

System specifications for Lenovo ThinkPad E15 Gen 4 (AMD)

Software