Asus K45VD - RAM Upgrade Guide
The Asus K45VD laptop supports RAM upgrades with two available memory slots. It can handle a maximum of 8GB of memory using DDR3 SDRAM, which comes in the SODIMM format, a smaller type of memory module designed for laptops. For best performance, it is suggested to use RAM with a clock speed of 1600MHz, also referred to as PC3-12800.
Asus K45VD Memory Specifications & Maximum RAM Capacity
| Specification | Value |
|---|---|
| Laptop Model | Asus K45VD |
| Total memory slots | 2 |
| Maximum RAM | 8GB |
| 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 K45VD RAM
How much RAM can I put in my K45VD laptop?
You can install up to 8GB total. The laptop has 2 slots, so that's typically 2x4GB sticks. Won't recognize anything bigger than 8GB combined.
What type of RAM do I need for this laptop?
You need DDR3 SODIMM modules - the smaller laptop memory sticks. Make sure it's DDR3, not DDR4 or DDR5. The full-size desktop RAM won't fit.
What speed RAM should I get?
1600MHz (also labeled PC3-12800) is the recommended speed. You can use slower 1333MHz if needed, but 1600MHz will give you the best performance this laptop can handle.
Can I mix different RAM sizes or speeds?
Technically yes, but it's not ideal. If you mix speeds, everything runs at the slower speed. Mixing sizes works but can disable dual-channel mode. Best to match both sticks if possible.
Do I need to remove the old RAM first?
Depends what's already installed. If both slots are full, you'll need to remove at least one stick. If there's an empty slot, you can just add to it. Check what you have before buying.
Will upgrading to 8GB make a noticeable difference?
If you're currently at 2GB or 4GB, absolutely. You'll see less lag when multitasking, faster program loading, and smoother overall performance. Going from 6GB to 8GB is less dramatic but still helps.