Asus VivoBook X540YA - RAM Upgrade Guide
The Asus VivoBook X540YA allows for a RAM upgrade with specific limitations and requirements. It has two memory slots, but only one of these can be upgraded by the user. The total memory capacity for this laptop is 12GB, with the user-accessible slot supporting up to 8GB. The type of memory used is DDR3 SDRAM, and it comes in the SODIMM form factor, which is a compact design commonly used in laptops. For optimal performance, the recommended RAM clock speed is 1600MHz, also referred to as PC3-12800.
Asus VivoBook X540YA Memory Specifications & Maximum RAM Capacity
| Specification | Value |
|---|---|
| Laptop Model | Asus VivoBook X540YA |
| 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 VivoBook X540YA RAM
How much RAM can I add to my VivoBook X540YA?
You can add up to 8GB in the single accessible slot. The laptop has 4GB soldered on that can't be changed, so maximum total is 12GB.
What type of memory does the X540YA use?
It uses DDR3 SODIMM modules - the smaller laptop-sized RAM sticks. Make sure to get DDR3, not DDR4 or DDR3L.
What speed RAM should I buy?
Get 1600MHz DDR3 (also labeled as PC3-12800). The system will work with slower speeds but you won't get the best performance.
Can I upgrade both RAM slots?
No, only one slot is accessible. The other has 4GB permanently soldered to the motherboard that can't be removed or upgraded.
Is it worth upgrading from 4GB to 12GB?
Yes, especially if you multitask or use memory-hungry applications. Going from 4GB to 12GB makes a noticeable difference in everyday use - less lag when switching between programs and smoother overall performance.
Will any DDR3 SODIMM work?
Most standard DDR3 SODIMMs at 1600MHz should work fine. Just avoid DDR3L (low voltage) modules as they might cause compatibility issues. Stick with regular DDR3 1.5V modules.