Restored Lenovo ThinkCentre M58-SFF Desktop PC with Intel Core 2 Duo Processor, 4GB Memory, 1TB Hard Drive and Windows 10 Home (Monitor Not Included) (Refurbished) - Walmart.com
Restored Lenovo ThinkCentre M58-SFF Desktop PC with Intel Core 2 Duo Processor, 4GB Memory, 1TB Hard Drive and Windows 10 Home (Monitor Not Included) (Refurbished) - Walmart.com
8GB KIT (4 x 2GB) for IBM Lenovo ThinkCentre M58 Type 4086 7638 6239 6258-xxx 6302 6303-xxx 7174 7244-xxx 7354 7355 7360 7373-xxx. DIMM DDR3 Non-ECC PC3-8500 1066MHz RAM Memory. Genuine A-Tech Brand. at Amazon.com
How to upgrade Lenovo ThinkCentre M58 - YouTube
4GB PC3-10600 DDR3 UDIMM Memory Upgrade for Lenovo ThinkCentre M58, M58p Desktop Series 240 pin 1333MHz RAM (PARTS-QUICK Brand) at Amazon.com