Asus VivoBook S451LA - RAM Upgrade Guide
The Asus VivoBook S451LA has two memory slots for RAM, but only one of these slots can be upgraded by the user. The laptop supports a maximum of 12GB of memory, with up to 8GB possible in the slot that can be accessed for upgrades. It uses DDR3 SDRAM as its memory type, and the RAM comes in a SODIMM format, which is a smaller type of memory module commonly used in laptops. For best performance, the recommended clock speed for the RAM is 1600MHz, also referred to as PC3-12800.
Asus VivoBook S451LA Memory Specifications & Maximum RAM Capacity
| Specification | Value |
|---|---|
| Laptop Model | Asus VivoBook S451LA |
| 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 S451LA RAM
How much RAM can I add to my VivoBook S451LA?
You can add up to 8GB in the single upgradeable slot. The laptop maxes out at 12GB total - that's because one slot has 4GB soldered on that can't be changed, plus whatever you put in the accessible slot.
What type of RAM do I need for this laptop?
You need DDR3 SODIMM memory running at 1600MHz. Make sure it's the laptop-sized SODIMM, not regular desktop RAM - they're physically smaller modules.
Can I upgrade both RAM slots?
No, only one slot is accessible for upgrades. The other slot has memory permanently soldered to the motherboard, so you're stuck with whatever came installed there from the factory.
What happens if I install faster RAM like 1866MHz?
It'll work fine but will automatically slow down to match the 1600MHz speed the system supports. You won't get any performance benefit from faster RAM, so save your money and stick with 1600MHz modules.
Is it worth upgrading from 4GB to 12GB?
Definitely worth it if you're multitasking, using Chrome with lots of tabs, or doing any photo editing. The jump from 4GB to 12GB makes a huge difference in everyday use - less lag when switching between programs and smoother overall performance.