Lenovo IdeaPad S145-15IGM - RAM Upgrade Guide
The Lenovo S145-15IGM laptop has a single memory slot for RAM upgrades, supporting a maximum capacity of 16GB. It uses DDR4 SDRAM, which comes in the SODIMM format, a compact type of memory module designed for laptops. For optimal performance, the recommended RAM speed is 2400MHz, often referred to as PC4-19200.
Lenovo IdeaPad S145-15IGM Memory Specifications & Maximum RAM Capacity
| Specification | Value |
|---|---|
| Laptop Model | Lenovo IdeaPad S145-15IGM |
| 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 S145-15IGM RAM
How many RAM slots does the Lenovo S145-15IGM have?
Just one slot, which can be a bit limiting since you can't add a second stick for dual-channel memory.
What's the maximum RAM I can install?
You can go up to 16GB with a single stick. That's actually pretty decent for a budget laptop with only one slot.
What type of RAM do I need?
You'll need DDR4 SODIMM - that's the smaller laptop memory, not the full-size desktop sticks. Make sure it's DDR4, not the older DDR3.
What speed RAM should I get?
2400MHz is what works best with this model. You might see it listed as PC4-19200 - same thing, just different naming.
Can I use faster RAM like 2666MHz or 3200MHz?
You can install it, but it'll just run at 2400MHz anyway. The system will downclock it automatically, so save your money and stick with 2400MHz.
Will upgrading from 4GB to 8GB make a difference?
Huge difference for everyday use. Going from 4GB to 8GB will make multitasking much smoother - less freezing when you have multiple browser tabs open.
Is it worth maxing out to 16GB?
If you're doing photo editing, running virtual machines, or just hate closing browser tabs, then yes. For basic web browsing and office work, 8GB is usually enough.