eMachines EL1600
Desktop, from 2009 2 hardware reports
Memory

Up to 2 GB
1 full-size slot
Drives and power
Coming next
Checked from separate sources
Only 2 machines reported so far, so this answer rests on few examples. Check the label or open the panel before you buy.
Upgradable
Yes. One slot, up to 2 GB seen working.
It takes DDR2-667 full-size sticks (DIMM).
- Slots
- 1 DIMM slot
- Type
- DDR2-667 240-pin DIMM
- Most seen working
- 2 GB; one machine runs 2 GB
- Firmware says
- 4 GB maximum
- How sure
- 2 of 2 reports show this layout
See 8 GB DDR2-667 DIMM on AmazonOpens an Amazon search for this exact spec.
Worked out from 2 hardware reports of this desktop. Sources and method. Updated 9 Nov 2026.

1 full-size slot
Illustration Questions
Can I upgrade the RAM in the eMachines EL1600?
Yes. One slot, up to 2 GB seen working. It takes DDR2-667 full-size sticks (DIMM).
What type of RAM does the eMachines EL1600 use?
DDR2-667 full-size sticks (DIMM, 240-pin).