Lenovo IdeaPad 720S-13IKB

Type 81BV Laptop, from 2017 8 hardware reports

Memory

8 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 8 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: 1 SO-DIMM slot
Type: DDR4-2400 260-pin SO-DIMM
Most seen working: 8 GB in two or more machines
Firmware says: 8 GB maximum
How sure: 8 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 720S-13IKB?

Check before you buy. Every machine in the reports has exactly 8 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 720S-13IKB use?

DDR4-2400 laptop-size sticks (SO-DIMM, 260-pin).

How much RAM can the Lenovo IdeaPad 720S-13IKB take?

Machines in the reports run up to 8 GB. That matches the 8 GB maximum the firmware reports.

Is this my laptop?

Check the label on the bottom. It should say IdeaPad 720S-13IKB, and the type code starts with 81BV.