How much RAM does the ASUS X540UB support?

The X540UB supports up to 20GB of memory across 1 slot(s), up to 20GB per slot.

What type of memory does the X540UB use?

It uses DDR4 SODIMM memory modules.

Compatible drive types: SATA 2.5" Hard Drive, SATA 2.5" SSD.

Guaranteed-compatible SSD and hard-drive upgrades for the ASUS X540UB, matched to its drive bays and slots.

Verified compatible

Guaranteed-compatible SSD and hard-drive upgrades for the ASUS X540UB — matched to its drive bays and slots.

This option is out of stock.

Compatibility is based on published specifications, not yet confirmed against a manufacturer tool.

This option is out of stock.

Specifications reported for this system.

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Guaranteed-compatible SSD and hard-drive upgrades for the ASUS X540UB, matched to its drive bays and slots.

Verified compatible

Guaranteed-compatible SSD and hard-drive upgrades for the ASUS X540UB — matched to its drive bays and slots.

This option is out of stock.

Compatibility is based on published specifications, not yet confirmed against a manufacturer tool.

This option is out of stock.

Specifications reported for this system.