Technical Specifications
UDIMM for HP EliteDesk 800 G4 Tower Desktop
Module Density: 8GB
Form Factor: UDIMM
Technology Speed: DDR4 2666MHz PC4-21300
Rank: 1Rx8
Voltage: 1.2V
ECC: Non-ECC
Buffered: Unbuffered
Compatible Machines: HP EliteDesk 800 G4 Tower PC, HP EliteDesk 880 G4 Tower PC
HP EliteDesk 800 G4 Tower Desktop
The HP EliteDesk 800 G4 Tower Desktop supports 4 slots of upgradable memory, with a maximum capacity of 64GB. It is compatible with our UDIMM modules for high-performance operation.
NEMIX RAM memory upgrades for the HP EliteDesk 800 G4 Tower Desktop 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 HP EliteDesk 800 G4 Tower Desktop: DDR4-2666 PC4-21300 non-ECC Unbuffered (UDIMM) modules, 8GB and 16GB, sold as single modules and matched kits of up to 4, selected as drop-in, compatibility-tested replacements. 1.2V, 288-pin, JEDEC-compliant.
This listing covers the EliteDesk 800 G4 Tower PC and EliteDesk 880 G4 Tower PC. The HP EliteDesk 800 G4 Tower Desktop is built for an 8th Gen Intel Core processor. It has 4 DDR4 DIMM slots and supports up to 64GB. HP lists DDR4-2666 UDIMM spare modules for the EliteDesk 800 G4 Tower, and its service guide gives DDR4-2400 as the platform speed; the processor and the number of modules installed set the running speed. HP lists non-ECC unbuffered memory for this desktop. Install identical modules in matched pairs for dual-channel operation; 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 desktop fleet refreshes; contact our sales team for a quote.






