INSIDE YOUR DELL OPTIPLEX 3010 - SFF (SMALL FORM FACTOR). Kit Capacity: 8GB. Your PC has 2 Slots and can be upgraded to 16GB (2x8GB).
eBay
Memoria RAM DDR3 8GB 16GB 2x4GB (2x8GB) Kit 1866MHz 1600MHz 1333MHz Desktop RAM PC3-12800 14900 1.5V DIMM 240Pin DDR3 PC Memory
Aliexpress UK
Total Capacity: 32GB. INSIDE YOUR MAC PRO 2013. Your Mac Pro has 4 slots and the maximum possible upgrade is 128GB (4x32GB). Module Capacity: 16GB.
eBay
Laptop 15.6 Inch IPS Screen 16GB RAM Intel 11th N5095 Business Netbook Windows 10 11 Pro Gaming Office Notebook Pc Portable
Aliexpress UK
The only way to check this is by manually looking at your modules. However with a four slot machine like yours this is not an issue as you need to remove all of the existing ram to upgrade, but its worth knowing about.
eBay
Memoria Ram DDR3L DDR3 4GB 8GB 16GB 1600 1333 1866MHz Sodimm Memory PC3-12800 14900 10600 Laptop 1.35V 1.5V 204Pins Notebook RAM
Aliexpress UK
Your PC has 2 Slots and can be upgraded to 16GB (2x8GB). INSIDE YOUR DELL OPTIPLEX 3020 - SFF (SMALL FORM FACTOR). Kit Capacity: 16GB. 1 Year Warranty.
eBay
076-1437 076-1422 A1418 A1419 Upgrade memory RAM Replacement HDD SSD Display Tape/Adhesive Strip/open LCD tool for iMac 27"21.5"
Aliexpress UK
Your PC has 2 Slots and can be upgraded to 8GB (2x4GB). INSIDE YOUR DELL VOSTRO 360 - (ALL IN ONE). Kit Capacity: 8GB.
eBay
CHUWI MiniBook X Laptop Tablet 2 In 1 Intel N150/N100 10.51" FHD IPS Screen 16GB / 12GB RAM LPDDR5 512G SSD Windows 11 Notebook
Aliexpress UK
Form Factor: DDR3 / DDR3L. Capacity Options: 8GB. Each stick has been thoroughly tested and pulled from working machines. Type: Desktop UDIMM RAM.
eBay
Factory Wholesale Sodimm DDR3 4GB 8GB 2GB 1333 1600MHZ for Laptop Memoria Ram
Aliexpress UK
Upgrade your system with this OWC 128GB DDR4 2666MHz SODIMM RAM kit (4 x 32GB). Fully working and in great used condition, removed from a working setup with no faults or issues. Speed: 2666MHz (PC4-21300).
eBay
Orange Pi 5 Plus 16GB / 8GB / 4GB LPDDR4/4x RK3588 8-Core 64-Bit 2.5G Dual Ethernet Ports with PCIE Extension Support 8K Video
Aliexpress UK
Total Capacity: 64GB. INSIDE YOUR MAC PRO 2013. Your Mac Pro has 4 slots and the maximum possible upgrade is 128GB (4x32GB). Module Capacity: 16GB.
eBay
Beelink Mini S13 Intel Twin Lake N150 S12 Pro N100 16G 500G Windows 11 Mini S 11th N5095 DDR4 8GB 128GB Desktop Computer N95
Aliexpress UK