Lenovo IdeaPad S145 (15-inch / AMD) - RAM Upgrade Guide
The Lenovo S145 (15-inch / AMD) laptop has one memory slot available for RAM upgrades. It can support up to 16GB of memory. The type of memory compatible with this laptop is DDR4 SDRAM, and it uses a SODIMM form factor, which is a smaller type of memory module designed for laptops. For best performance, the recommended clock speed for the RAM is 2666MHz, often labeled as PC4-21300.
Lenovo IdeaPad S145 (15-inch / AMD) Memory Specifications & Maximum RAM Capacity
| Specification | Value |
|---|---|
| Laptop Model | Lenovo IdeaPad S145 (15-inch / AMD) |
| Total memory slots | 1 |
| Maximum RAM | 16GB |
| 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 S145 (15-inch / AMD) RAM
How much RAM can I put in my Lenovo S145?
Maximum is 16GB. Since there's only one memory slot, you'll need to get a single 16GB stick if you want to max it out.
What type of RAM does the S145 use?
It uses DDR4 SODIMM - that's the smaller laptop memory, not the bigger desktop sticks. Make sure you get SODIMM specifically.
What speed RAM should I get for the S145?
2666MHz (also called PC4-21300) is the recommended speed. You can technically use faster RAM but it'll just run at 2666MHz anyway.
Is upgrading the RAM on the S145 worth it?
If you're running with 4GB or 8GB and experiencing slowdowns, definitely. Going to 16GB makes a noticeable difference for multitasking and having lots of browser tabs open.