Dell Latitude E6440
Yes. 2 slots, up to 16 GB seen working.
It takes DDR3-1600 laptop-size sticks (SO-DIMM).
- Slots
- 2 SO-DIMM slots
- Type
- DDR3-1600 204-pin SO-DIMM
- Most seen working
- 16 GB in two or more machines
- Firmware says
- 16 GB maximum
- How sure
- 81 of 82 reports show this layout
Worked out from 82 hardware reports of this laptop. Sources and method. Updated 9 Nov 2026.
Batteries in these laptops report 49 Wh or 67 Wh or 100 Wh.
That is the design capacity the batteries themselves report, and the label can read 1 to 3 Wh higher. Other pack sizes may have shipped, so check the capacity printed on yours before you order.
From 70 battery readings. Sources and method. Updated 9 Nov 2026.
IllustrationQuestions
Can I upgrade the RAM in the Dell Latitude E6440?
Yes. 2 slots, up to 16 GB seen working. It takes DDR3-1600 laptop-size sticks (SO-DIMM).
What type of RAM does the Dell Latitude E6440 use?
DDR3-1600 laptop-size sticks (SO-DIMM, 204-pin).
How much RAM can the Dell Latitude E6440 take?
Machines in the reports run up to 16 GB. That matches the 16 GB maximum the firmware reports.
What battery does the Dell Latitude E6440 use?
Batteries in these laptops report 49 Wh or 67 Wh or 100 Wh, going by 70 reports. Other pack sizes may have shipped, so check the capacity printed on yours.
Is this my laptop?
Check the model name on the label underneath. It should read Latitude E6440.