Acer Aspire 3 A315-22 - RAM Upgrade Guide
The Acer A315-22 laptop has two memory slots for RAM, but only one of these slots can be upgraded by the user. The maximum amount of memory the laptop can support is 12GB, with up to 8GB possible in the user-accessible slot. It uses DDR4 SDRAM, which comes in a compact SODIMM form factor designed for laptops. For best performance, the recommended RAM speed is 2666MHz, also referred to as PC4-21300.
Acer Aspire 3 A315-22 Memory Specifications & Maximum RAM Capacity
| Specification | Value |
|---|---|
| Laptop Model | Acer Aspire 3 A315-22 |
| 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 | 2666MHz (PC4-21300) |
| Voltage | Low - 1.2V |
| Number of pins | 260-pin |
FAQ about Acer Aspire 3 A315-22 RAM
How much RAM can I add to my Acer Aspire 3 A315-22?
You can upgrade to a maximum of 12GB total. The laptop has one slot that's soldered (not upgradeable) and one user-accessible slot where you can install up to 8GB. So if your current setup has 4GB soldered, adding an 8GB stick gets you to 12GB total.
What type of RAM does the A315-22 use?
It uses DDR4 SODIMM modules. SODIMM is the smaller laptop-style RAM, not the full-size desktop RAM sticks. Make sure you're buying DDR4 SODIMM specifically.
What speed RAM should I buy for this laptop?
Go with 2666MHz (also labeled as PC4-21300). This is the recommended speed that will work optimally with your system. Faster speeds might work but won't provide additional benefit since the motherboard will just run them at 2666MHz anyway.
Can I upgrade both RAM slots on the A315-22?
No, only one slot is user-accessible. The other slot has memory soldered directly to the motherboard, which you can't remove or replace. You can only upgrade the one accessible slot.
How do I know how much RAM is currently soldered in my laptop?
Check your current total RAM in Task Manager or System Information. If you see 4GB total and haven't added any RAM yourself, then 4GB is likely soldered. If you see 8GB total, it's probably 4GB soldered plus a 4GB stick in the upgradeable slot.
Will adding more RAM void my warranty?
Usually not, since there's a user-accessible panel specifically for RAM upgrades. But check your warranty documentation to be sure. Most manufacturers expect users to upgrade RAM and provide easy access for it.