Asus VivoBook X456UQ - RAM Upgrade Guide
The Asus VivoBook X456UQ has two memory slots for RAM, but only one of these 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. It uses DDR4 SDRAM as its memory type, which comes in a small outline dual inline memory module (SODIMM) form factor. For best performance, the recommended RAM clock speed is 2400MHz, also referred to as PC4-19200.
Asus VivoBook X456UQ Memory Specifications & Maximum RAM Capacity
| Specification | Value |
|---|---|
| Laptop Model | Asus VivoBook X456UQ |
| 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 | 2400MHz (PC4-19200) |
| Voltage | Low - 1.2V |
| Number of pins | 260-pin |
FAQ about Asus VivoBook X456UQ RAM
How much RAM can I add to my VivoBook X456UQ?
You can add up to 8GB in the single user-accessible slot. The laptop has 4GB soldered on the motherboard that can't be changed, so maximum total is 12GB.
What type of RAM does the VivoBook X456UQ use?
It uses DDR4 SODIMM modules - the smaller laptop-sized sticks. You need 2400MHz speed (also called PC4-19200).
Can I upgrade both RAM slots on the X456UQ?
No, only one slot is upgradeable. The other slot has 4GB permanently soldered to the motherboard, so you're stuck with that.
What happens if I install faster RAM than 2400MHz?
The system will just run it at 2400MHz anyway. You can install faster RAM if you find a good deal, but it won't give you any speed benefit - it'll downclock to match the system specs.
Is 12GB enough RAM for this laptop?
For general use, web browsing, office work, and light photo editing, 12GB is plenty. You might feel limited if you're doing heavy video editing, running virtual machines, or keeping tons of browser tabs open.