How much RAM does the HP ENVY 34-c1939nz All-in-One support?

The ENVY 34-c1939nz All-in-One supports up to 128GB of memory across 4 slot(s), up to 32GB per slot.

What type of memory does the ENVY 34-c1939nz All-in-One use?

It uses DDR5 SODIMM memory modules.

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

Guaranteed-compatible DDR5 SODIMM upgrades for the HP ENVY 34-c1939nz All-in-One, in matched-kit options that fill your slots.

Verified compatible

Guaranteed-compatible SSD and hard-drive upgrades for the HP ENVY 34-c1939nz All-in-One — matched to its drive bays and slots.

This option is out of stock.

This option is out of stock.

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Guaranteed-compatible DDR5 SODIMM upgrades for the HP ENVY 34-c1939nz All-in-One, in matched-kit options that fill your slots.

Verified compatible

Guaranteed-compatible SSD and hard-drive upgrades for the HP ENVY 34-c1939nz All-in-One — matched to its drive bays and slots.

This option is out of stock.

This option is out of stock.

Rated speed	5600 MT/s

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.