Acer Aspire 5 A515-51G-87PK - RAM Upgrade Guide
The Acer A515-51G-87PK laptop has two memory slots available for RAM upgrades, allowing for a maximum memory capacity of 32GB. It uses DDR4 SDRAM, which comes in a SODIMM format, a compact type of memory module designed for laptops. For optimal performance, it is suggested to use RAM with a clock speed of 2400MHz, also referred to as PC4-19200.
Acer Aspire 5 A515-51G-87PK Memory Specifications & Maximum RAM Capacity
| Specification | Value |
|---|---|
| Laptop Model | Acer Aspire 5 A515-51G-87PK |
| 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 Aspire 5 A515-51G-87PK RAM
How much RAM can I put in my Aspire 5?
You can max out at 32GB total. The laptop has 2 slots, so that's 16GB per slot if you want to go all the way.
What type of RAM do I need to buy?
You need DDR4 SODIMM sticks - the smaller laptop-sized ones, not the full-size desktop RAM. Make sure it's DDR4, not the older DDR3 or newer DDR5.
What speed RAM should I get?
2400MHz is what's recommended. You might see it listed as PC4-19200 on some product pages - that's the same thing. Faster RAM will work but will just run at 2400MHz anyway.
Can I mix different RAM sizes?
Yeah, you can do like 8GB + 16GB if you want. It'll work fine, though matching sizes (like 8GB + 8GB) is generally better for performance.
Do I need to remove the old RAM first?
Depends what's already in there. If both slots are full, you'll need to take one or both out. If there's an empty slot, you can just add to what you've got.
Will any DDR4 SODIMM work?
Pretty much, as long as it's DDR4 SODIMM and not over 16GB per stick. Don't need anything fancy - standard voltage (1.2V) RAM is fine.