Asus VivoBook X512FL - RAM Upgrade Guide
The Asus VivoBook X512FL has two memory slots for RAM, though only one of these slots can be upgraded by the user. The laptop supports a maximum memory capacity of 20GB, with up to 16GB allowed in the user-accessible slot. It uses DDR4 SDRAM as the memory type, which comes in a small outline dual inline memory module (SODIMM) format. For best performance, a RAM clock speed of 2666MHz, also referred to as PC4-21300, is recommended.
Asus VivoBook X512FL Memory Specifications & Maximum RAM Capacity
| Specification | Value |
|---|---|
| Laptop Model | Asus VivoBook X512FL |
| 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 Asus VivoBook X512FL RAM
Can I upgrade the RAM in my VivoBook X512FL?
Yes, but only partially. It has 2 memory slots total, but only 1 is accessible for upgrades. The other slot has soldered memory that can't be changed.
What's the maximum RAM I can have in this laptop?
20GB total. Since one slot isn't upgradeable and likely has 4GB soldered, you can add up to 16GB in the accessible slot to reach the 20GB maximum.
What type of RAM do I need to buy?
You need DDR4 SODIMM modules - the smaller laptop-sized memory sticks. Make sure it's DDR4, not DDR3 or DDR5, and specifically SODIMM format, not the larger desktop DIMM.
What speed RAM should I get?
2666MHz (also labeled as PC4-21300) is the recommended speed. You can technically install faster RAM, but it'll just run at 2666MHz anyway, so no point paying extra for faster speeds.
Will adding more RAM void my warranty?
Usually not for the user-accessible slot, but check your warranty terms. Since they designed it with an upgradeable slot, upgrading that slot typically doesn't affect warranty - just be careful during installation.
Is it worth upgrading from 4GB to 20GB?
Huge difference if you multitask, use Chrome with lots of tabs, edit photos/videos, or run virtual machines. For basic web browsing and documents, 4GB might suffice, but 20GB gives you much more breathing room.