Refurbished Dell Optiplex 9010-SFF WA1-0415 Desktop PC with Intel Core i5-3570 Processor, 16GB Memory, 2TB Hard Drive and Windows 10 Pro (Monitor Not Included) - Walmart.com
Dell OptiPlex 9010 SFF vs. Dell OptiPlex 9020 SFF Comparison
Optiplex 9010 Small Form Factor Teardown removal guide for customer replaceable units (CRUs) | Dell Australia
4GB DDR3 Memory Upgrade for Dell Optiplex 9010 MT/DT/SFF/USFF PC3-12800 240 pin 1600MHz Desktop RAM (PARTS-QUICK Brand) at Amazon.com
PC Dell OptiPlex 9010 SFF Intel G630 RAM GB HDD GB Windows 10 Wifi|Desktops| - AliExpress
A-Tech 32GB Max RAM Kit for Dell OptiPlex 9010, 7010, 990, 790, MT/DT/SFF - (4 x 8GB) DDR3 1333MHz PC3-10600 Non-ECC DIMM Memory Upgrade at Amazon.com