8GB (4GBx2) Team High Performance Memory RAM Upgrade For Dell Precision T3400 Workstation. The Memory Kit comes with Life Time Warranty. at Amazon.com
4Gb (2X2Gb) Memory RAM Compatible with Dell Precision Workstation T3400 By CMS A88 - Computer Memory Solutions
8GB KIT 4X 2GB Dell Precision Workstation Series 380 380n 390 T3400 DIMM DDR2 ECC Unbuffered PC2-5300E 667MHz Server Ram Memory Genuine A-Tech Brand at Amazon.com
Restored Dell Precision T3400 Desktop PC Workstation System Intel 3.0GHz Core 2 Duo Processor 8GB Ram 1TB Hard Drive DVDRW Windows 10 Professional with 22" Dual Screen Dell LCD's Computer (Refurbished) - Walmart.com
DELL TP412 0TP412 pour Précision T3400 Workstation 4x DDR2 RAM 775 Carte Mère EUR 46,85 - PicClick FR