OFFTEK 8GB Replacement Memory RAM Upgrade for Dell Vostro 3650 (DDR3-12800 - Non-ECC) Desktop Memory at Amazon.com
Dell Inspiron 3650 Gaming Upgrades SSD CPU RAM Video Card - YouTube
Product data DELL Vostro 3650 i5-6400 Mini Tower Intel® Core™ i5 4 GB DDR3L-SDRAM 1 TB HDD Windows 8.1 PC Black PCs/Workstations (CAV1080HL36F04IN2OJP)
4GB DDR3 Memory for Dell Vostro 3650 PC3L-12800 Desktop DIMM RAM (PARTS-QUICK Brand) at Amazon.com
DELL Vostro 3650 Intel® Core™ i5 della sesta generazione i5-6400 4 GB DDR3L-SDRAM 500 GB HDD Mini Tower Nero PC Windows 10 Home