Acer Aspire 5 A515-55-50K1 - RAM Upgrade Guide
The Acer A515-55-50K1 laptop has two memory slots for RAM, but only one of these slots can be upgraded by the user. The maximum memory capacity for this laptop is 20GB, with up to 16GB supported in the user-accessible slot. It uses DDR4 SDRAM as the memory type, and the RAM comes in a SODIMM format, which is a compact type of memory module commonly used in laptops. For optimal performance, a RAM clock speed of 2666MHz, also referred to as PC4-21300, is recommended.
Acer Aspire 5 A515-55-50K1 Memory Specifications & Maximum RAM Capacity
| Specification | Value |
|---|---|
| Laptop Model | Acer Aspire 5 A515-55-50K1 |
| 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 | 2666MHz (PC4-21300) |
| Voltage | Low - 1.2V |
| Number of pins | 260-pin |
FAQ about Acer Aspire 5 A515-55-50K1 RAM
How much RAM can I add to this laptop?
You can add up to 16GB in the one 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 - the smaller laptop-sized sticks, not the full-size desktop ones. Make sure it's 2666MHz speed.
Can I upgrade both RAM slots?
No, only one slot is accessible. The other has 4GB permanently soldered to the motherboard, so you're stuck with that.
What happens if I install faster RAM like 3200MHz?
It'll work but will automatically slow down to match the 2666MHz speed the system supports. You won't get any benefit from the faster speed.
Is it worth maxing out the RAM to 20GB total?
Depends what you're doing. For basic use, 12GB total (4GB built-in + 8GB stick) is plenty. Heavy multitasking, video editing, or running VMs - go for the full 16GB stick.
Will any DDR4 SODIMM work or are there specific requirements?
Any standard DDR4 SODIMM should work as long as it's 2666MHz or higher. Just avoid anything labeled "low voltage" unless you know your laptop specifically needs it.