Lenovo IdeaPad U310

Laptop, from 2012 8 hardware reports

Memory

4 GB

In every report, slot unconfirmed

SSD and charger

Coming next

Checked from separate sources

Check before you buy

Check before you buy.

Every machine in the reports has exactly 4 GB. Some laptops report soldered memory as a slot, so we can't confirm a free slot on this one. Open the bottom panel or check the maker's manual first.

Slots listed: At least 1 SO-DIMM slot
Firmware lists: 4 sockets, but no machine in the reports had more than 1 filled. Many laptops list sockets that aren't there, and some workstations hide two slots under the keyboard.
Type: DDR3-1600 204-pin SO-DIMM
Most seen working: 4 GB in two or more machines
Firmware says: 32 GB maximum (often wrong, so we show what machines run)
How sure: 6 of 8 reports show this layout

Worked out from 8 hardware reports of this laptop. Sources and method. Updated 9 Nov 2026.

1+ laptop-size slot listed by the firmware

Illustration

Questions

Can I upgrade the RAM in the Lenovo IdeaPad U310?

Check before you buy. Every machine in the reports has exactly 4 GB. Some laptops report soldered memory as a slot, so we can't confirm a free slot on this one. Open the bottom panel or check the maker's manual first.

What type of RAM does the Lenovo IdeaPad U310 use?

DDR3-1600 laptop-size sticks (SO-DIMM, 204-pin).

How much RAM can the Lenovo IdeaPad U310 take?

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

Is this my laptop?

Check the model name on the label underneath. It should read IdeaPad U310.