HP Pro 3500 Series
Desktop, from 2012 28 hardware reports
Memory
Up to 8 GB
2 full-size slots
Drives and power
Coming next
Checked from separate sources
Upgradable
Yes. 2 slots, up to 8 GB seen working.
It takes DDR3-1333 full-size sticks (DIMM).
- Slots
- 2 DIMM slots
- Type
- DDR3-1333 240-pin DIMM
- Most seen working
- 8 GB in two or more machines; one machine runs 12 GB
- Firmware says
- 8 GB maximum
- How sure
- 28 of 28 reports show this layout
See 4 GB DDR3-1333 DIMM on AmazonOpens an Amazon search for this exact spec.
Worked out from 28 hardware reports of this desktop. Sources and method. Updated 9 Nov 2026.
2 full-size slots
Illustration Questions
Can I upgrade the RAM in the HP Pro 3500 Series?
Yes. 2 slots, up to 8 GB seen working. It takes DDR3-1333 full-size sticks (DIMM).
What type of RAM does the HP Pro 3500 Series use?
DDR3-1333 full-size sticks (DIMM, 240-pin).
How much RAM can the HP Pro 3500 Series take?
Machines in the reports run up to 8 GB, and one runs 12 GB. That matches the 8 GB maximum the firmware reports.
Is this my desktop?
Check the model name on the front or the label of the case. It should read Pro 3500 Series.