Lenovo IdeaPad 320S-15AST - RAM Upgrade Guide
The Lenovo 320S-15AST laptop has a single memory slot available for RAM upgrades. It supports a maximum memory capacity of 8GB. The type of memory compatible with this laptop is DDR4 SDRAM, and it uses a SODIMM form factor, which is a compact type of memory module designed for laptops. For optimal performance, it is suggested to use RAM with a clock speed of 2400MHz, also referred to as PC4-19200.
Lenovo IdeaPad 320S-15AST Memory Specifications & Maximum RAM Capacity
| Specification | Value |
|---|---|
| Laptop Model | Lenovo IdeaPad 320S-15AST |
| Total memory slots | 1 |
| Maximum RAM | 8GB |
| 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-15AST RAM
How many RAM slots does the Lenovo 320S-15AST have?
Just one slot total. That's it - no second slot hiding anywhere, so whatever you install is all you get.
What's the maximum RAM I can put in this laptop?
8GB is the ceiling. Even if you find a 16GB stick that fits, the system won't recognize more than 8GB.
What type of RAM do I need for the 320S-15AST?
You need DDR4 SODIMM - the small laptop-sized sticks, not the full-size desktop ones. Make sure it's DDR4, not DDR3 or DDR5.
What speed RAM should I get?
2400MHz (also labeled as PC4-19200) is what you want. The system might accept other speeds but 2400MHz is the sweet spot for this model.
Can I add RAM without removing the existing stick?
Nope, single slot means you have to remove whatever's in there first. It's a replacement, not an addition.
Will faster RAM like 3200MHz work?
It'll probably work but will downclock to 2400MHz anyway. Save your money and stick with 2400MHz.