Asus VivoBook X456UV - RAM Upgrade Guide
The Asus VivoBook X456UV 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 slot that can be accessed for upgrades. The type of memory used is DDR4 SDRAM, and it comes in a small outline dual inline memory module (SODIMM) format, which is standard for laptops. For best performance, the recommended RAM clock speed is 2133MHz, also referred to as PC4-17000.
Asus VivoBook X456UV Memory Specifications & Maximum RAM Capacity
| Specification | Value |
|---|---|
| Laptop Model | Asus VivoBook X456UV |
| Total memory slots | 2 (1 not upgradeable) |
| Maximum RAM | 12GB (up to 8GB in user accessible slot) |
| Memory type | DDR4 SDRAM |
| Form factor | SODIMM (Small Outline Dual Inline Memory Module) |
| Recommended RAM clock speed | 2133MHz (PC4-17000) |
| Voltage | Low - 1.2V |
| Number of pins | 260-pin |
FAQ about Asus VivoBook X456UV RAM
How much RAM can I add to my 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 maximum total is 12GB
What type of memory do I need to buy
You need DDR4 SODIMM modules - the smaller laptop memory sticks, not the full-size desktop ones. Make sure it's 2133MHz speed
Can I upgrade both memory slots
No, only one slot is accessible for upgrades. The other slot has memory permanently attached to the motherboard
Will faster RAM work like 2400MHz or 2666MHz
It might work but will run at the slower 2133MHz speed anyway. Better to just get 2133MHz to avoid compatibility issues