How much RAM does the Lenovo B40-45 80F5 support?

The B40-45 80F5 supports up to 8GB of memory across 2 slot(s), up to 4GB per slot.

What type of memory does the B40-45 80F5 use?

It uses DDR3L SODIMM memory modules.

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Lenovo B40-45 80F5Memory Upgrades

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System specifications for Lenovo B40-45 80F5

Specifications reported for the Lenovo B40-45 80F5.

Memory type: DDR3L
Form factor: SODIMM
Memory slots: 2
Maximum memory: 8GB
Max per slot: 4GB
Rated speed: 1600 MT/s
ECC: none

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.

Software

Free tools from Seifelden — no purchase needed.

Seifelden Upgrade AssistantFree

Checks the drivers on your Lenovo B40-45 80F5, 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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Your system

Lenovo B40-45 80F5Memory Upgrades

Change system Auto-detect

4 guaranteed-fit options

This option is out of stock.

System specifications for Lenovo B40-45 80F5

Specifications reported for the Lenovo B40-45 80F5.

Memory type: DDR3L
Form factor: SODIMM
Memory slots: 2
Maximum memory: 8GB
Max per slot: 4GB
Rated speed: 1600 MT/s
ECC: none

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.

Software

Free tools from Seifelden — no purchase needed.

Seifelden Upgrade AssistantFree

Lenovo B40-45 80F5Memory Upgrades

Choose your upgrade

System specifications for Lenovo B40-45 80F5

Software

Lenovo B40-45 80F5Memory Upgrades

Choose your upgrade

System specifications for Lenovo B40-45 80F5

Software