Acer Aspire 5 A517-51-54UG - RAM Upgrade Guide
The Acer A517-51-54UG 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 20GB, with up to 16GB possible in the user-accessible slot. It uses DDR4 SDRAM, which comes in a small outline dual inline memory module (SODIMM) format. For best performance, the recommended RAM speed is 2400MHz, also referred to as PC4-19200.
Acer Aspire 5 A517-51-54UG Memory Specifications & Maximum RAM Capacity
| Specification | Value |
|---|---|
| Laptop Model | Acer Aspire 5 A517-51-54UG |
| 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 A517-51-54UG RAM
How many RAM slots does this laptop have?
It has 2 slots total, 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?
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 (the smaller laptop-sized RAM sticks). Make sure it's 2400MHz speed, also labeled as PC4-19200.
Can I use faster RAM like 2666MHz or 3200MHz?
You can install it, but it'll run at 2400MHz anyway since that's what the system supports. Save money and stick with 2400MHz.
Will dual channel memory work?
Yes, if you add a 4GB stick to match the soldered 4GB, you'll get dual channel performance. Adding 8GB or 16GB will run partially in dual channel mode.
Is it worth upgrading from the base configuration?
If you're running multiple programs, using Chrome with lots of tabs, or doing any photo/video editing, going to at least 12GB total (adding an 8GB stick) makes a noticeable difference.