Dell OptiPlex 3020 Tower Intel Core i3 4th Gen. 8GB RAM 256GB SSD Windows 10 Home
CMS 16GB (2X8GB) DDR3 12800 1600MHz Non ECC DIMM Memory Ram Upgrade Compatible with Dell® Optiplex 3020 Mt/Sff - A63 at Amazon.com
Dell OptiPlex 3020 Desktop Computer, Intel Core i3 4th Gen i3-4150 Dual-core (2 Core) 3.50 GHz, 4 GB RAM DDR3 SDRAM, Small Form Factor - Walmart.com
Dell OptiPlex 3020 Small Form Desktop Computer PC, 3.20 GHz Intel i5 Quad Core Gen 4, 4GB DDR3 RAM, 2TB Hard Disk Drive (HDD) SATA Hard Drive, Windows 10 Home 64bit - Walmart.com
Dell OptiPlex 3020 MT – Specs and upgrade options
Kit de 16 Go (2x8 Go) de mémoire RAM Dell Optiplex 3020 MT (PC3-12800U) compatible - Cdiscount Informatique
Dell OptiPlex 3020 MT Memory Upgrades @Memory.NET
DELL 7020 SFF i3 graphics card options? - Dell Community
OFFTEK 8GB Replacement Memory RAM Upgrade for Dell OptiPlex 3020 (Small Form Factor) (DDR3-12800 - Non-ECC) Desktop Memory at Amazon.com
Compatible RAM for Dell Optiplex 3020 MT/SFF - Integral Memory