Acer Aspire 3 A315-22-49QX - RAM Upgrade Guide
The Acer A315-22-49QX laptop has two memory slots for RAM, but only one of them can be upgraded by the user. The maximum amount of memory the laptop can support is 12GB, with up to 8GB allowed in the slot that can be accessed for upgrades. It uses DDR4 SDRAM, which is a common type of memory for laptops, and the form factor is SODIMM, a smaller design suitable for compact devices. For best performance, the recommended clock speed for the RAM is 2133MHz, which corresponds to the PC4-17000 standard.
Acer Aspire 3 A315-22-49QX Memory Specifications & Maximum RAM Capacity
| Specification | Value |
|---|---|
| Laptop Model | Acer Aspire 3 A315-22-49QX |
| Total memory slots | 2 (1 not upgradeable) |
| Maximum RAM | 12GB (up to 8GB in user accessible slot) |
| Memory type | DDR4 SDRAM |
| Form factor | SODIMM (Small Outline Dual Inline Memory Module) |
| Recommended RAM clock speed | 2133MHz (PC4-17000) |
| Voltage | Low - 1.2V |
| Number of pins | 260-pin |
FAQ about Acer Aspire 3 A315-22-49QX RAM
How much RAM can I add to the Acer A315-22-49QX?
You can add up to 8GB in the single accessible slot. The laptop has 4GB soldered on the motherboard that can't be changed, so maximum total is 12GB (4GB fixed + 8GB you add).
What type of RAM does this Aspire 3 model use?
It uses DDR4 SODIMM modules - the smaller laptop-sized RAM sticks. Make sure to get 2133MHz speed (also labeled as PC4-17000) for best compatibility.
Can I upgrade both RAM slots on this laptop?
No, only one slot is accessible for upgrades. The other slot has 4GB permanently soldered to the motherboard, so you're stuck with that one.
Will faster RAM like 2400MHz or 2666MHz work?
It might work but will automatically slow down to 2133MHz to match what the system supports. Save money and just get 2133MHz RAM since you won't benefit from faster speeds.
Is 12GB total RAM enough for everyday use?
Yes, 12GB is decent for web browsing, office work, and light multitasking. It's a good upgrade from the base 4GB, though heavy users might wish they could go higher.