Acer Aspire 3 A311-31 - RAM Upgrade Guide
The Acer A311-31 laptop has a single memory slot available for RAM upgrades. It can support a maximum of 8GB of memory. The type of RAM compatible with this device is DDR4 SDRAM, and it uses a SODIMM form factor, which is a compact memory module design commonly used in laptops. For optimal performance, it is suggested to use RAM with a clock speed of 2400MHz, also referred to as PC4-19200.
Acer Aspire 3 A311-31 Memory Specifications & Maximum RAM Capacity
| Specification | Value |
|---|---|
| Laptop Model | Acer Aspire 3 A311-31 |
| Total memory slots | 1 |
| Maximum RAM | 8GB |
| 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 A311-31 RAM
How many RAM slots does the Acer A311-31 have?
Just one memory slot total. This laptop doesn't have a second slot for expansion, so you'll need to replace the existing RAM module if you want to upgrade.
What's the maximum RAM I can install in this laptop?
8GB is the maximum. The system won't recognize anything larger than an 8GB module, so don't waste money on 16GB or 32GB sticks.
What type of RAM do I need for the A311-31?
You need DDR4 SODIMM memory. Make sure it's SODIMM (the smaller laptop memory) and not regular desktop DIMM modules - they won't physically fit.
What speed RAM should I get?
2400MHz (also labeled as PC4-19200) is the recommended speed. The laptop might work with faster RAM like 2666MHz, but it'll just run at 2400MHz anyway, so no point paying extra for faster speeds.
Can I add more RAM without removing the existing module?
No, since there's only one slot, you have to remove whatever's currently installed to upgrade. If you have 4GB now and want 8GB, you'll need to take out the 4GB stick and replace it with an 8GB one.
Will any DDR4 SODIMM work?
As long as it's DDR4 SODIMM, 8GB or less, it should work fine. The 2400MHz speed is ideal, but slower speeds like 2133MHz will also work - just won't perform quite as well.