Lenovo IdeaPad 320S-15ISK - RAM Upgrade Guide
The Lenovo 320S-15ISK laptop has a single memory slot available for RAM upgrades. It can support a maximum of 16GB of memory. The type of RAM compatible with this model is DDR4 SDRAM, and it uses a SODIMM format, which is a compact type of memory module commonly used in laptops. For optimal performance, the RAM should have a clock speed of 2400MHz, also referred to as PC4-19200.
Lenovo IdeaPad 320S-15ISK Memory Specifications & Maximum RAM Capacity
| Specification | Value |
|---|---|
| Laptop Model | Lenovo IdeaPad 320S-15ISK |
| Total memory slots | 1 |
| Maximum RAM | 16GB |
| Memory type | DDR4 SDRAM |
| Form factor | SODIMM (Small Outline Dual Inline Memory Module) |
| Recommended RAM clock speed | 2400MHz (PC4-19200) |
| Voltage | Low - 1.2V |
| Number of pins | 260-pin |
FAQ about Lenovo IdeaPad 320S-15ISK RAM
How many RAM slots does the Lenovo 320S-15ISK have?
Just one slot total. It's a single-slot system, so whatever you put in there is all you get - no dual channel option.
What's the maximum RAM I can install?
You can go up to 16GB with a single stick. That's the ceiling for this model.
What type of RAM do I need?
You need DDR4 SODIMM - that's the smaller laptop-sized memory stick, not the full desktop size. Make sure it's DDR4, not DDR3 or DDR5.
What speed RAM should I get?
2400MHz (also labeled as PC4-19200) is the recommended speed. You might be able to use faster RAM, but it'll just run at 2400MHz anyway, so no point spending extra.
Can I mix different RAM sizes since there's only one slot?
Not applicable here - you've only got one slot, so it's just whatever single stick you install. If you have 4GB now and want more, you'll need to remove it and replace with an 8GB or 16GB stick.
Will any DDR4 SODIMM work?
As long as it's DDR4 SODIMM at 2400MHz or faster, and 16GB or less, you should be good. The system will downclock faster RAM to 2400MHz automatically.