Kingston 32GB DDR5-4800 ECC DIMM
KSM48E40BS8KM-32HA
DDR54800MHz32GBDIMMECC
RAM for HP Z2 Tower G9 (Z2 G9)
Model Years: 2022–2023
Max RAM: 128GBRAM Slots: 4RAM Type: DDR5 4800MHz
✓ RAM Upgradeable
Quick answer
Our data matches the HP Z2 Tower G9 (Z2 G9) with Kingston 32GB DDR5-4800 ECC DIMM (DDR5, DIMM, 4800MHz, 32GB); Crucial 32GB DDR5-4800 DIMM (DDR5, DIMM, 4800MHz, 32GB); Kingston 16GB DDR5-4800 ECC DIMM (DDR5, DIMM, 4800MHz, 16GB), plus 1 more option listed below.
Supported memory profile: DDR5, DIMM, 4800MHz, up to 128GB max, 4 slots.
Before buying, confirm your exact model number, memory generation, form factor (DIMM), speed, and maximum supported capacity. Live eBay listings are shown below and may change.
Compatible RAM for the HP Z2 Tower G9
Listings and prices are pulled from eBay and may change. Always verify compatibility before purchase. Listings are updated daily.
HIGH
Crucial 32GB DDR5-4800 DIMM
CT32G48C40U5
DDR54800MHz32GBDIMM
Crucial 32GB DDR5-4800 DIMM
9 listings
Kingston 16GB DDR5-4800 ECC DIMM
KSM48E40BS8KM-16HA
DDR54800MHz16GBDIMMECC
Crucial 16GB DDR5-4800 DIMM
CT16G48C40U5
DDR54800MHz16GBDIMM
Crucial 16GB DDR5-4800 DIMM
8 listings
![*NEW SEALED* Crucial RAM 16GB DDR5 4800MHz CL40 Desktop Memory [CT16G48C40U5]](/_next/image?url=https%3A%2F%2Fi.ebayimg.com%2Fimages%2Fg%2FI4AAAeSw73lp4lOp%2Fs-l225.jpg&w=3840&q=75)
Frequently Asked Questions
What RAM fits the HP Z2 Tower G9 (Z2 G9)?
Based on our compatibility data, the HP Z2 Tower G9 (Z2 G9) supports DDR5, DIMM, 4800MHz, up to 128GB max, 4 slots. Matched modules include Kingston 32GB DDR5-4800 ECC DIMM (DDR5, DIMM, 4800MHz, 32GB); Crucial 32GB DDR5-4800 DIMM (DDR5, DIMM, 4800MHz, 32GB); Kingston 16GB DDR5-4800 ECC DIMM (DDR5, DIMM, 4800MHz, 16GB); Crucial 16GB DDR5-4800 DIMM (DDR5, DIMM, 4800MHz, 16GB). Always confirm your exact model number before purchasing.
How do I verify RAM compatibility?
Check that your device label or manual shows Z2 G9 (or Z2 Tower G9). Confirm memory generation, form factor (DIMM), speed, slot count, and maximum supported capacity match the specs on this page before ordering.
Can I mix RAM speeds or capacities?
Many systems run best with matched pairs (same capacity and speed). Mixing capacities or speeds may work but can force lower speeds or single-channel mode — check your OEM documentation.
Are these listings live and current?
Current eBay listings for compatible RAM modules are shown below. Prices and availability change frequently — verify listing details and seller ratings before you buy.
RAM Upgrade Guide for the HP Z2 Tower G9
This device uses DDR5 at 4800MHz. Maximum supported capacity is 128GB.
Always power off and unplug your device before installing RAM. Ground yourself to avoid static discharge.