How much RAM does the HP ProOne 400 G3 All-in-One support?

The ProOne 400 G3 All-in-One supports up to 32GB of memory across 2 slot(s), up to 16GB per slot.

What type of memory does the ProOne 400 G3 All-in-One use?

It uses DDR4 SODIMM memory modules.

Compatible drive types: SATA 2.5" SSD.

Guaranteed-compatible DDR4 SODIMM upgrades for the HP ProOne 400 G3 All-in-One, in matched-kit options that fill your slots.

Verified compatible

Good to know

Guaranteed-compatible SSD and hard-drive upgrades for the HP ProOne 400 G3 All-in-One — matched to its drive bays and slots.

This option is out of stock.

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Guaranteed-compatible DDR4 SODIMM upgrades for the HP ProOne 400 G3 All-in-One, in matched-kit options that fill your slots.

Verified compatible

Good to know

Guaranteed-compatible SSD and hard-drive upgrades for the HP ProOne 400 G3 All-in-One — matched to its drive bays and slots.

This option is out of stock.