Kingston 64GB Kit (2x32GB) DDR4-3200 DIMM
KVR32N22D8K2/64
DDR43200MHz64GBDIMM
RAM for Dell OptiPlex 3090 Tower (3090)
Model Years: 2021–2022
Max RAM: 128GBRAM Slots: 4RAM Type: DDR4 3200MHz
✓ RAM Upgradeable
Compatible RAM for the Dell OptiPlex 3090 Tower
HIGH
Crucial 32GB DDR4-3200 DIMM
CT32G4DFD832A
DDR43200MHz32GBDIMM
Crucial 32GB DDR4-3200 DIMM
8 listings
Kingston 32GB DDR4-3200 DIMM
KVR32N22D8/32
DDR43200MHz32GBDIMM
Kingston 32GB DDR4-3200 DIMM
8 listings
Crucial 16GB DDR4-3200 DIMM
CT16G4DFRA32A
DDR43200MHz16GBDIMM
Crucial 16GB DDR4-3200 DIMM
9 listings
Kingston 16GB DDR4-3200 DIMM
KVR32N22S8/16
DDR43200MHz16GBDIMM
Kingston 16GB DDR4-3200 DIMM
10 listings
Crucial 8GB DDR4-3200 DIMM
CT8G4DFRA32A
DDR43200MHz8GBDIMM
Crucial 8GB DDR4-3200 DIMM
9 listings
RAM Upgrade Guide for the Dell OptiPlex 3090 Tower
This device uses DDR4 at 3200MHz. Maximum supported capacity is 128GB.
Always power off and unplug your device before installing RAM. Ground yourself to avoid static discharge.