Acer Aspire 3 A317-51G-51NM - RAM Upgrade Guide
The Acer A317-51G-51NM laptop has two memory slots for RAM, but only one of these can be upgraded by the user. The maximum amount of memory the laptop can support is 20GB, with up to 16GB possible in the slot that can be accessed for upgrades. It uses DDR4 SDRAM, which comes in a small outline dual inline memory module (SODIMM) form. For best performance, the RAM should have a clock speed of 2400MHz, which corresponds to the PC4-19200 standard.
Acer Aspire 3 A317-51G-51NM Memory Specifications & Maximum RAM Capacity
| Specification | Value |
|---|---|
| Laptop Model | Acer Aspire 3 A317-51G-51NM |
| 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 3 A317-51G-51NM RAM
How much RAM can I add to this laptop?
You can add up to 16GB in the single accessible slot. The laptop has 4GB soldered that can't be changed, so maximum total is 20GB.
What type of RAM do I need to buy?
You need DDR4 SODIMM memory running at 2400MHz. Make sure it's the laptop version (SODIMM), not desktop RAM.
Can I upgrade both RAM slots?
No, only one slot is accessible for upgrades. The other slot has 4GB permanently soldered to the motherboard.
Will faster RAM like 2666MHz or 3200MHz work?
Yes, faster RAM will work but it'll run at 2400MHz to match the system's speed. No performance benefit from buying faster modules.
Is it worth maxing out the RAM to 20GB?
Depends on your usage. For basic tasks 8-12GB total is fine. For video editing, heavy multitasking, or running VMs, getting to 20GB makes sense.
Will adding RAM void my warranty?
Usually not - RAM upgrades are considered user-serviceable. But check your specific warranty terms and be careful during installation.