Kingston 128GB DDR5-4800 ECC RDIMM
KSM48R40BD4TMM-128HMR
DDR5 RDIMM4800MHz128GBDIMMECC
RAM for HP Z6 G5 Tower (G5)
Model Years: 2023–2024
Max RAM: 512GBRAM Slots: 8RAM Type: DDR5 RDIMM 4800MHz
✓ RAM Upgradeable
Quick answer
Our data matches the HP Z6 G5 Tower (G5) with Kingston 128GB DDR5-4800 ECC RDIMM (DDR5 RDIMM, DIMM, 4800MHz, 128GB); Kingston 64GB Kit (2x32GB) DDR5-4800 ECC (DDR5, DIMM, 4400MHz, 64GB); Kingston 64GB DDR5-4800 ECC DIMM (DDR5, DIMM, 4800MHz, 64GB), plus 9 more options listed below.
Supported memory profile: DDR5 RDIMM, DIMM, 4800MHz, up to 512GB max, 8 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 Z6 G5 Tower
Listings and prices are pulled from eBay and may change. Always verify compatibility before purchase. Listings are updated daily.
HIGH
Kingston 64GB Kit (2x32GB) DDR5-4800 ECC
KSM48E40BD8KM-32HM
DDR54400MHz64GBDIMMECC
Kingston 64GB Kit (2x32GB) DDR5-4800 ECC
7 listings
Kingston 64GB DDR5-4800 ECC DIMM
KSM48E40BD8KM-64HM
DDR54800MHz64GBDIMMECC
Kingston 64GB DDR5-4800 RDIMM ECC
KSM48R40BD4TMM-64HMR
DDR5 RDIMM4800MHz64GBRDIMMECC
Kingston 64GB DDR5-4800 RDIMM ECC
4 listings
Kingston 32GB DDR5-4800 RDIMM ECC
KSM48R40BS4TMM-32HMR
DDR5 RDIMM4800MHz32GBRDIMMECC
Kingston 32GB DDR5-4800 RDIMM ECC
2 listings
Crucial 32GB DDR5-4800 RDIMM ECC
MTC20F1045S1RC48BA2
DDR5 RDIMM4800MHz32GBRDIMMECC
Crucial 32GB DDR5-4800 DIMM
CT32G48C40U5
DDR54800MHz32GBDIMM
Crucial 32GB DDR5-4800 DIMM
9 listings
Kingston 16GB DDR5-4800 ECC RDIMM
KSM48R40BS8MMM-16ET
DDR54800MHz16GBDIMMECC
Kingston 16GB DDR5-4800 ECC DIMM
KSM48E40BS8KM-16HA
DDR54800MHz16GBDIMMECC
Crucial 16GB DDR5-4800 DIMM
CT16G48C40U5
DDR54800MHz16GBDIMM
Crucial 16GB DDR5-4800 DIMM
7 listings
Crucial 16GB DDR5-4800 RDIMM ECC
MTC10F1084S1RC48BA1
DDR5 RDIMM4800MHz16GBRDIMMECC
Crucial 16GB DDR5-4800 RDIMM ECC
9 listings
Kingston 8GB DDR5-4800 ECC DIMM
KSM48E40BS6KM-8HA
DDR5 ECC4400MHz8GBDIMMECC
Frequently Asked Questions
What RAM fits the HP Z6 G5 Tower (G5)?
Based on our compatibility data, the HP Z6 G5 Tower (G5) supports DDR5 RDIMM, DIMM, 4800MHz, up to 512GB max, 8 slots. Matched modules include Kingston 128GB DDR5-4800 ECC RDIMM (DDR5 RDIMM, DIMM, 4800MHz, 128GB); Kingston 64GB Kit (2x32GB) DDR5-4800 ECC (DDR5, DIMM, 4400MHz, 64GB); Kingston 64GB DDR5-4800 ECC DIMM (DDR5, DIMM, 4800MHz, 64GB); Kingston 64GB DDR5-4800 RDIMM ECC (DDR5 RDIMM, RDIMM, 4800MHz, 64GB); Kingston 32GB DDR5-4800 RDIMM ECC (DDR5 RDIMM, RDIMM, 4800MHz, 32GB); Crucial 32GB DDR5-4800 RDIMM ECC (DDR5 RDIMM, RDIMM, 4800MHz, 32GB); Crucial 32GB DDR5-4800 DIMM (DDR5, DIMM, 4800MHz, 32GB); Kingston 16GB DDR5-4800 ECC RDIMM (DDR5, DIMM, 4800MHz, 16GB); Kingston 16GB DDR5-4800 ECC DIMM (DDR5, DIMM, 4800MHz, 16GB); Crucial 16GB DDR5-4800 DIMM (DDR5, DIMM, 4800MHz, 16GB); Crucial 16GB DDR5-4800 RDIMM ECC (DDR5 RDIMM, RDIMM, 4800MHz, 16GB); Kingston 8GB DDR5-4800 ECC DIMM (DDR5 ECC, DIMM, 4400MHz, 8GB). Always confirm your exact model number before purchasing.
How do I verify RAM compatibility?
Check that your device label or manual shows G5 (or Z6 G5 Tower). 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 Z6 G5 Tower
This device uses DDR5 RDIMM at 4800MHz. Maximum supported capacity is 512GB.
Always power off and unplug your device before installing RAM. Ground yourself to avoid static discharge.