Asus K43TA - RAM Upgrade Guide

The Asus K43TA laptop has two memory slots available for RAM upgrades, allowing for a maximum memory capacity of 8GB. It uses DDR3 SDRAM as the memory type and requires a SODIMM form factor, which is a smaller type of memory module commonly used in laptops. For optimal performance, the recommended RAM clock speed is 1333MHz, also referred to as PC3-10600.
Asus K43TA Memory Specifications & Maximum RAM Capacity
| Specification | Value |
|---|---|
| Laptop Model | Asus K43TA |
| Total memory slots | 2 |
| Maximum RAM | 8GB |
| Memory type | DDR3 SDRAM |
| Form factor | SODIMM (Small Outline Dual Inline Memory Module) |
| Recommended RAM clock speed | 1333MHz (PC3-10600) |
| Voltage | 1.35V - 1.5V |
| Number of pins | 204-pin |
FAQ about Asus K43TA RAM
How much RAM can I put in my K43TA laptop?
You can install up to 8GB total. The laptop has 2 memory slots, so you could do 2x4GB sticks or keep one existing stick and add another.
What type of RAM does the K43TA use?
It uses DDR3 SODIMM modules - those are the smaller laptop memory sticks, not the full-size desktop ones. Make sure you get DDR3, not DDR4 or DDR5.
What speed RAM should I get?
1333MHz (also labeled as PC3-10600) is the recommended speed. You can technically install faster RAM like 1600MHz, but it'll just run at 1333MHz anyway, so save your money and stick with 1333MHz.
Can I mix different RAM sizes or brands?
Yes, but it's not ideal. You can mix a 2GB and 4GB stick, or different brands, but for best performance and stability, try to match the capacity and specs. Mismatched RAM can sometimes cause issues or run slower.
Do I need to upgrade both slots at once?
No, you can upgrade one slot at a time. If you already have one 4GB stick, just add another 4GB to reach the 8GB maximum. Check what's already installed before buying.