Lenovo IdeaPad 320c-15IKB - RAM Upgrade Guide

The Lenovo 320c-15IKB laptop has two memory slots for RAM, but only one of them can be upgraded by the user. The total memory capacity of this laptop can reach up to 20GB, with a maximum of 16GB allowed in the slot that can be accessed for upgrades. The type of memory used is DDR4 SDRAM, and it comes in the form of a Small Outline Dual Inline Memory Module (SODIMM). For optimal performance, it is suggested to use RAM with a clock speed of 2666MHz, which corresponds to the PC4-21300 standard.
Lenovo IdeaPad 320c-15IKB Memory Specifications & Maximum RAM Capacity
| Specification | Value |
|---|---|
| Laptop Model | Lenovo IdeaPad 320c-15IKB |
| Total memory slots | 2 (1 not upgradeable) |
| Maximum RAM | 20GB (up to 16GB in user accessible slot) |
| Memory type | DDR4 SDRAM |
| Form factor | SODIMM (Small Outline Dual Inline Memory Module) |
| Recommended RAM clock speed | 2666MHz (PC4-21300) |
| Voltage | Low - 1.2V |
| Number of pins | 260-pin |
FAQ about Lenovo IdeaPad 320c-15IKB RAM
How many RAM slots does the Lenovo 320c-15IKB have?
It has 2 total slots, but only 1 is accessible for upgrades. The other slot has soldered memory that can't be removed.
What's the maximum RAM I can have in this laptop?
20GB total - that's 4GB soldered on the motherboard plus up to 16GB in the upgradeable slot.
What type of RAM do I need for this laptop?
You need DDR4 SODIMM modules - the smaller laptop-sized RAM sticks, not the full-size desktop ones.
What speed RAM should I get?
2666MHz (also labeled as PC4-21300) is the recommended speed for best compatibility and performance.
Can I upgrade both RAM slots?
No, only one slot can be upgraded. The laptop comes with some memory permanently attached to the motherboard that can't be changed.
If I add a 16GB stick, how much total RAM will I have?
You'll have 20GB total - the 16GB you added plus the 4GB that's built into the motherboard.