Asus K43SA - RAM Upgrade Guide
The Asus K43SA laptop has two slots for memory upgrades, allowing for a maximum capacity of 8GB. It uses DDR3 SDRAM as its memory type, which comes in the SODIMM form factor, designed specifically for laptops due to its smaller size. For optimal performance, it is suggested to use memory with a clock speed of 1333MHz, also referred to as PC3-10600.
Asus K43SA Memory Specifications & Maximum RAM Capacity
| Specification | Value |
|---|---|
| Laptop Model | Asus K43SA |
| 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 K43SA RAM
How many memory slots does the K43SA have?
It has 2 memory slots total, so you can install two RAM sticks
What's the maximum RAM I can install?
The maximum is 8GB total - that means either one 8GB stick or two 4GB sticks
What type of RAM do I need?
You need DDR3 SDRAM in the SODIMM form factor - this is the smaller laptop-sized memory, not the full-size desktop RAM
What speed RAM should I get?
The recommended speed is 1333MHz, also labeled as PC3-10600. The laptop might work with faster RAM but it'll just run at 1333MHz anyway
Can I mix different RAM sizes?
Yes, you can mix sizes like 2GB + 4GB, but for best performance it's better to use matched pairs (like 4GB + 4GB)
Do I need to match the existing RAM exactly?
Not exactly, but try to match the speed (1333MHz) and stick with DDR3. Different brands usually work fine together
Is upgrading the RAM difficult?
It's pretty straightforward - usually just remove a panel on the bottom, pop out the old stick(s), and click in the new ones. Takes about 5-10 minutes