Acer Nitro AN515-51-76SX - RAM Upgrade Guide

The Acer AN515-51-76SX laptop has two memory slots available for RAM upgrades. It supports a maximum memory capacity of 32GB. The type of memory used is DDR4 SDRAM, and it comes in the SODIMM form factor, which is a compact design commonly used in laptops. For optimal performance, the recommended RAM clock speed is 2400MHz, also referred to as PC4-19200.
Acer Nitro AN515-51-76SX Memory Specifications & Maximum RAM Capacity
| Specification | Value |
|---|---|
| Laptop Model | Acer Nitro AN515-51-76SX |
| Total memory slots | 2 |
| Maximum RAM | 32GB |
| 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 Acer Nitro AN515-51-76SX RAM
How many RAM slots does the Acer AN515-51-76SX have?
It has 2 RAM slots total. Pretty standard for gaming laptops - gives you room to upgrade later if you start with just one stick.
What's the maximum RAM I can install?
You can go up to 32GB total. That's 16GB per slot if you max it out. Should be plenty for gaming and most productivity work.
What type of RAM do I need?
You need DDR4 SODIMM modules. Make sure it's SODIMM (the smaller laptop memory) not regular desktop RAM - they won't fit.
What speed RAM should I get?
2400MHz (also labeled as PC4-19200) is the recommended speed. You might be able to use faster RAM but it'll just run at 2400MHz anyway, so no point spending extra.
Can I mix different RAM sizes?
Yeah, you can mix sizes like 8GB + 16GB if needed. But matching sizes (like 8GB + 8GB) gives you dual channel performance which is better for gaming.
Do I need to match the existing RAM exactly?
Not exactly, but try to match the speed (2400MHz) and timings if possible. Different brands usually work fine together as long as the specs are similar.