Acer Nitro AN515-51-74U4 - RAM Upgrade Guide
The Acer AN515-51-74U4 laptop has two memory slots available for RAM upgrades, supporting a maximum capacity of 32GB. It uses DDR4 SDRAM, which comes in the SODIMM form factor, designed specifically for laptops due to its smaller size. For optimal performance, it is suggested to use RAM with a clock speed of 2400MHz, also referred to as PC4-19200.
Acer Nitro AN515-51-74U4 Memory Specifications & Maximum RAM Capacity
| Specification | Value |
|---|---|
| Laptop Model | Acer Nitro AN515-51-74U4 |
| 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 AN515-51-74U4 RAM
How much RAM can I put in my AN515-51-74U4?
You can install up to 32GB total - that's the maximum this laptop supports. It has 2 memory slots, so you could do 2x16GB sticks or any combination that doesn't exceed 32GB.
What type of RAM do I need for this Nitro laptop?
You need DDR4 SODIMM modules. Make sure it's SODIMM (the smaller laptop memory) not regular desktop RAM. The system uses 2400MHz speed, also labeled as PC4-19200.
Can I mix different RAM sizes in the two slots?
Yes, you can mix sizes like 8GB + 16GB, but for best performance, matching pairs (like 2x8GB or 2x16GB) are ideal since they can run in dual-channel mode which is faster.
Will faster RAM like 2666MHz or 3200MHz work?
Yes, faster RAM will work but it'll automatically downclock to 2400MHz to match what the laptop supports. You won't get any speed benefit from buying faster memory, so save your money and stick with 2400MHz.
How do I check how much RAM I currently have installed?
Open Task Manager (Ctrl+Shift+Esc), go to the Performance tab, and click Memory. It'll show your current RAM amount and how many slots are being used. You can also use CPU-Z for more detailed info about your memory configuration.