Lenovo G40-80m - RAM Upgrade Guide
The Lenovo G40-80m laptop can be upgraded to improve its performance by increasing its memory. It has two memory slots available, allowing for a total capacity of up to 16GB. The type of memory compatible with this laptop is DDR3 SDRAM, and it uses a SODIMM form factor, which is a compact design suitable for laptops. For best results, the memory should operate at a clock speed of 1600MHz, often referred to as PC3-12800.
Lenovo G40-80m Memory Specifications & Maximum RAM Capacity
| Specification | Value |
|---|---|
| Laptop Model | Lenovo G40-80m |
| 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 G40-80m RAM
How many memory slots does this laptop have?
It has 2 memory slots total. Pretty standard for most laptops from this era.
What's the maximum RAM I can install?
You can go up to 16GB total. That means 8GB per slot if you want to max it out.
What type of memory do I need to buy?
You need DDR3 SODIMM modules. Make sure it's SODIMM (the smaller laptop memory) not regular desktop RAM which won't fit.
What speed RAM should I get?
Look for 1600MHz DDR3, also labeled as PC3-12800. The laptop might accept other speeds but 1600MHz is what works best.
Can I mix different RAM sizes?
Yeah you can mix sizes like 4GB + 8GB, but for best performance try to match the sizes. Same brand and speed is ideal too.
Do I need to remove the old RAM?
Depends what's already installed. If both slots are full, you'll need to remove at least one stick to upgrade. If there's an empty slot, just add the new one.
Is the RAM upgrade worth it?
If you're currently running 4GB or less, definitely worth it. Going from 4GB to 8GB makes a huge difference for multitasking. Beyond 8GB, depends on what you're doing with the laptop.