Compaq Evo D510 SFF

Desktop, from 2002 3 hardware reports
Memory
Up to 2 GB
2 full-size slots
Drives and power
Coming next
Checked from separate sources
Upgradable

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

It takes DDR-266 full-size sticks (DIMM).

Slots
2 DIMM slots
Type
DDR-266 DIMM
Most seen working
2 GB in two or more machines
Firmware says
2 GB maximum
How sure
3 of 3 reports show this layout
See 8 GB DDR-266 DIMM on AmazonOpens an Amazon search for this exact spec.

Worked out from 3 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 Compaq Evo D510 SFF?

Yes. 2 slots, up to 2 GB seen working. It takes DDR-266 full-size sticks (DIMM).

What type of RAM does the Compaq Evo D510 SFF use?

DDR-266 full-size sticks (DIMM).

How much RAM can the Compaq Evo D510 SFF take?

Machines in the reports run up to 2 GB. That matches the 2 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 Evo D510 SFF.