Asus X555LN - RAM Upgrade Guide
The Asus X555LN 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 DDR3 SDRAM as the memory type, which comes in a small outline dual inline memory module (SODIMM) format. For best performance, the recommended clock speed for the RAM is 1600MHz, corresponding to the PC3-12800 standard.
Asus X555LN Memory Specifications & Maximum RAM Capacity
| Specification | Value |
|---|---|
| Laptop Model | Asus X555LN |
| Total memory slots | 2 (1 not upgradeable) |
| Maximum RAM | 12GB (up to 8GB in user accessible slot) |
| Memory type | DDR3 SDRAM |
| Form factor | SODIMM (Small Outline Dual Inline Memory Module) |
| Recommended RAM clock speed | 1600MHz (PC3-12800) |
| Voltage | Low - 1.35V (DDR3L / PC3L) |
| Number of pins | 204-pin |
FAQ about Asus X555LN RAM
How much RAM can I actually add to this laptop?
You can add up to 8GB in the one accessible slot. The laptop has 4GB soldered on the motherboard that can't be changed, so with an 8GB stick you'll have 12GB total.
What type of memory do I need to buy?
You need DDR3 SODIMM memory - the smaller laptop-sized sticks, not the full-size desktop ones. Make sure it's DDR3, not DDR4 or DDR5.
What speed RAM should I get?
Go with 1600MHz (also labeled as PC3-12800). The laptop will work with slower speeds but you won't get the best performance.
Can I upgrade both memory slots?
No, only one slot is accessible. The other has 4GB permanently soldered to the motherboard, so you're stuck with that.
Will faster RAM like 1866MHz work?
It'll probably work but will just run at 1600MHz anyway. Save your money and stick with 1600MHz.
Can I put a 16GB stick in the available slot?
No, the maximum for the upgradeable slot is 8GB. Even if you found a 16GB DDR3 SODIMM, the laptop won't recognize more than 8GB in that slot.