Asus VivoBook V400CA - RAM Upgrade Guide
The Asus VivoBook V400CA has two memory slots for RAM, but only one of these slots can be upgraded by the user. The laptop supports a maximum memory capacity of 12GB, with up to 8GB allowed in the slot that can be accessed for upgrades. It uses DDR3 SDRAM as its memory type, and the RAM must be in the SODIMM form factor, which is a compact design commonly used in laptops. For best performance, the recommended clock speed for the RAM is 1600MHz, often labeled as PC3-12800.
Asus VivoBook V400CA Memory Specifications & Maximum RAM Capacity
| Specification | Value |
|---|---|
| Laptop Model | Asus VivoBook V400CA |
| 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 V400CA RAM
How much RAM can I add to my VivoBook V400CA?
You can add up to 8GB in the single accessible slot. The laptop has 4GB soldered on the motherboard that can't be changed, so with an 8GB stick you'll get 12GB total.
What type of RAM does the VivoBook V400CA use?
It uses DDR3 SODIMM memory - that's the smaller laptop-sized RAM. Make sure to get DDR3, not DDR4 or DDR5, as they won't fit or work.
What speed RAM should I buy for the V400CA?
Get 1600MHz DDR3 (also labeled as PC3-12800). The laptop will work with slower speeds like 1333MHz, but you might as well get 1600MHz since that's what it's designed for.
Can I upgrade both RAM slots on the VivoBook V400CA?
No, only one slot is accessible for upgrades. The other slot has 4GB permanently soldered to the motherboard, so you're stuck with that.
Is it worth upgrading from 4GB to 12GB on this laptop?
Definitely. Going from 4GB to 12GB makes a huge difference for multitasking, browser tabs, and general responsiveness. It's probably the best upgrade you can do for this model.
Will any DDR3 laptop RAM work in my V400CA?
As long as it's DDR3 SODIMM (the small laptop kind) and 1600MHz or slower, it should work fine. Just avoid the desktop-sized DIMMs - they're too big to fit.