HP Compaq 8200 Elite AiO Business PC

All-in-one, from 2011 4 hardware reports
Memory
Up to 4 GB
2 laptop-size slots
Drives and power
Coming next
Checked from separate sources
Upgradable

Yes. 2 slots, up to 4 GB seen working.

It takes DDR3-1333 laptop-size sticks (SO-DIMM).

Slots
2 SO-DIMM slots
Type
DDR3-1333 204-pin SO-DIMM
Most seen working
4 GB in two or more machines; one machine runs 8 GB
Firmware says
32 GB maximum (often wrong, so we show what machines run)
How sure
4 of 4 reports show this layout
See 8 GB DDR3-1333 SO-DIMM on AmazonOpens an Amazon search for this exact spec.

Worked out from 4 hardware reports of this desktop. Sources and method. Updated 9 Nov 2026.

2 laptop-size slots
Illustration

Questions

Can I upgrade the RAM in the HP Compaq 8200 Elite AiO Business PC?

Yes. 2 slots, up to 4 GB seen working. It takes DDR3-1333 laptop-size sticks (SO-DIMM).

What type of RAM does the HP Compaq 8200 Elite AiO Business PC use?

DDR3-1333 laptop-size sticks (SO-DIMM, 204-pin).

How much RAM can the HP Compaq 8200 Elite AiO Business PC take?

Machines in the reports run up to 4 GB, and one runs 8 GB. The firmware reports a maximum of 32 GB, a figure that is often wrong.

Is this my desktop?

Check the model name on the front or the label of the case. It should read Compaq 8200 Elite AiO Business PC.