Lenovo G510s Touch - RAM Upgrade Guide

The Lenovo G510s Touch laptop has two memory slots available for RAM upgrades. It can support a maximum of 16GB of memory. The type of RAM compatible with this model is DDR3 SDRAM, and it uses a small outline dual inline memory module (SODIMM) format. For optimal performance, the recommended RAM clock speed is 1600MHz, which corresponds to the PC3-12800 standard.
Lenovo G510s Touch Memory Specifications & Maximum RAM Capacity
| Specification | Value |
|---|---|
| Laptop Model | Lenovo G510s Touch |
| Total memory slots | 2 |
| Maximum RAM | 16GB |
| Memory type | DDR3 SDRAM |
| Form factor | SODIMM (Small Outline Dual Inline Memory Module) |
| Recommended RAM clock speed | 1600MHz (PC3-12800) |
| Voltage | Low - 1.35V (DDR3L / PC3L) |
| Number of pins | 204-pin |
FAQ about Lenovo G510s Touch RAM
How much RAM can I put in my G510s Touch laptop?
You can upgrade to a maximum of 16GB total. The laptop has 2 memory slots, so you could install two 8GB modules to reach the maximum.
What type of memory do I need for this laptop?
You need DDR3 SODIMM modules - the smaller laptop-sized memory sticks. Make sure it's DDR3, not DDR4 or DDR5, as they won't be compatible.
What speed RAM should I buy?
Look for 1600MHz DDR3 memory, also labeled as PC3-12800. While slower speeds might work, 1600MHz is what the system is designed for and will give you the best performance.
Can I mix different RAM sizes or do they need to match?
You can mix sizes like 4GB + 8GB, but for best performance and stability, it's better to use matching pairs - either two 4GB or two 8GB modules. Matching modules enable dual-channel mode which improves performance.
Do I need to remove the existing RAM when upgrading?
Depends on what's already installed. If you have one slot filled with 4GB and want 16GB total, you'll need to replace it with an 8GB stick and add another 8GB. Check what's currently installed first before buying new modules.