Technical Specifications
SODIMM for Acer Predator Helios 18 AI PH18-73
Module Density: 16GB
Form Factor: SODIMM
Technology Speed: DDR5 5600MHz PC5-44800
Rank: 1Rx8
Voltage: 1.1V
ECC: Non-ECC
Buffered: Unbuffered
Compatible Machines: Acer Predator Helios 18 AI PH18-73 Gaming Laptop
Acer Predator Helios 18 AI PH18-73
The Acer Predator Helios 18 AI PH18-73 supports 4 slots of upgradable memory, with a maximum capacity of 192GB. It is compatible with our SODIMM modules for high-performance operation.
NEMIX RAM memory upgrades for the Acer Predator Helios 18 AI PH18-73 are backed by a lifetime replacement warranty.
Our modules are researched, matched, and compatibility-tested using top-tier components from leading suppliers such as Samsung, Micron, and Hynix, ensuring compliance with
industry standards like JEDEC and CE requirements.
Description
NEMIX RAM memory upgrades for the Acer Predator Helios 18 AI PH18-73 gaming laptop: DDR5-5600 PC5-44800 non-ECC Unbuffered SODIMM modules, 16GB, 32GB and 48GB, sold as single modules and matched kits of up to 4, selected as drop-in, compatibility-tested replacements. 1.1V, 262-pin, JEDEC-compliant.
The Acer Predator Helios 18 AI PH18-73 has four DDR5 SODIMM slots, and Acer lists support for up to 192GB of system memory. Acer's support documentation lists up to 4400 MT/s with four modules installed. Acer lists DDR5 SDRAM for the Acer Predator Helios 18 AI PH18-73 and does not publish a module speed on its US site; these DDR5-5600 modules run at the speed the processor and the number of modules installed support. Install identical modules in matched pairs for dual-channel operation, or fill all four slots with identical modules; the system runs memory at the speed its processor supports.
Researched, matched, and compatibility-tested by NEMIX RAM, a US-based memory specialist since 1993, and backed by a lifetime warranty. Purchase orders, net terms, and volume pricing are available for multi-unit orders; contact our sales team for a quote.









