Acer Nitro AN515-43 - RAM Upgrade Guide
The Acer AN515-43 laptop has two slots available for memory upgrades, allowing for a maximum capacity of 32GB. It uses DDR4 SDRAM as the memory type, which comes in the SODIMM form factor, designed for compact spaces in laptops. For best performance, the recommended clock speed for the RAM is 2666MHz, also referred to as PC4-21300.
Acer Nitro AN515-43 Memory Specifications & Maximum RAM Capacity
| Specification | Value |
|---|---|
| Laptop Model | Acer Nitro AN515-43 |
| Total memory slots | 2 |
| Maximum RAM | 32GB |
| 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 Acer Nitro AN515-43 RAM
How many RAM slots does the Acer AN515-43 have?
It has 2 memory slots total. Pretty standard for most gaming laptops - gives you room to upgrade or run dual channel.
What's the maximum RAM I can install in this laptop?
You can go up to 32GB total. That's 16GB per slot if you max it out. Should be plenty for gaming and most creative work.
What type of RAM do I need to buy?
You need DDR4 SODIMM modules. Make sure it's SODIMM - that's the smaller laptop memory, not the full-size desktop sticks. DDR4 is the generation, can't use older DDR3 or newer DDR5.
What speed RAM should I get?
The recommended speed is 2666MHz (also labeled as PC4-21300). You can technically install faster RAM, but it'll just run at 2666MHz anyway, so no point paying extra for faster speeds.
Can I mix different RAM sizes or do they need to match?
You can mix sizes like 8GB + 16GB, but for best performance get matching pairs. Same size, same speed, ideally same manufacturer. Matching sticks run in dual channel mode which gives better performance.
Do I need to remove the existing RAM when upgrading?
Depends what's already installed. If you've got one 8GB stick and want 16GB total, just add another 8GB. If you want 32GB and already have 2x8GB, then yeah, you'll need to replace both sticks with 2x16GB.