Acer Aspire 5 A515-51-58HD - RAM Upgrade Guide
The Acer A515-51-58HD laptop has two memory slots for RAM, but only one of these can be upgraded by the user. The maximum memory capacity for this laptop is 20GB, with up to 16GB possible in the slot that can be accessed for upgrades. It uses DDR4 SDRAM as the memory type, and the memory modules are in the SODIMM format, which are smaller modules commonly used in laptops. For optimal performance, the recommended clock speed for the RAM is 2400MHz, often labeled as PC4-19200.
Acer Aspire 5 A515-51-58HD Memory Specifications & Maximum RAM Capacity
| Specification | Value |
|---|---|
| Laptop Model | Acer Aspire 5 A515-51-58HD |
| Total memory slots | 2 (1 not upgradeable) |
| Maximum RAM | 20GB (up to 16GB in user accessible slot) |
| 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 A515-51-58HD RAM
How many RAM slots does the Acer A515-51-58HD have?
It has 2 total memory slots, but only 1 is accessible for upgrades. The other slot has soldered memory that can't be removed.
What's the maximum RAM I can have in this laptop?
You can have up to 20GB total - that's 4GB soldered on the motherboard plus up to 16GB in the upgradeable slot.
What type of RAM do I need to buy?
You need DDR4 SODIMM memory modules. Make sure it's SODIMM (the smaller laptop size), not regular desktop RAM.
What speed RAM should I get?
2400MHz (also labeled as PC4-19200) is the recommended speed. You can use faster RAM but it'll just run at 2400MHz anyway.
Can I upgrade both RAM slots?
No, only one slot can be upgraded. The laptop comes with 4GB permanently attached to the motherboard that you can't change.
What's the biggest single RAM stick I can install?
You can install up to a 16GB module in the available slot, which will give you 20GB total when combined with the built-in 4GB.