Asus K72DY - RAM Upgrade Guide

The Asus K72DY laptop has 2 memory slots available for RAM upgrades. It can support a maximum memory capacity of 8GB. The type of memory used is DDR3 SDRAM, and it comes in the form of SODIMM, which stands for Small Outline Dual Inline Memory Module, a compact type of memory module designed for laptops. For best performance, the recommended RAM clock speed is 1066MHz, often referred to as PC3-8500.
Asus K72DY Memory Specifications & Maximum RAM Capacity
| Specification | Value |
|---|---|
| Laptop Model | Asus K72DY |
| Total memory slots | 2 |
| Maximum RAM | 8GB |
| Memory type | DDR3 SDRAM |
| Form factor | SODIMM (Small Outline Dual Inline Memory Module) |
| Recommended RAM clock speed | 1066MHz (PC3-8500) |
| Voltage | 1.35V - 1.5V |
| Number of pins | 204-pin |
FAQ about Asus K72DY RAM
How much RAM can I put in the Asus K72DY laptop?
The maximum is 8GB total. The laptop has 2 memory slots, so you can install two 4GB modules to reach the maximum capacity.
What type of memory does the K72DY use?
It uses DDR3 SODIMM modules - these are the smaller laptop memory sticks, not the full-size desktop ones. Make sure you get SODIMMs specifically.
What speed RAM should I get for the K72DY?
The recommended speed is 1066MHz, also known as PC3-8500. The laptop might work with faster RAM like 1333MHz, but it'll just run at 1066MHz anyway, so no point spending extra.
Can I mix different RAM sizes in the K72DY?
Yes, you can mix sizes like 2GB + 4GB to get 6GB total. For best performance though, matching pairs (like 4GB + 4GB) are ideal since they can run in dual-channel mode.
Will DDR3L or DDR4 work in this laptop?
DDR3L (low voltage) should work fine since it's backward compatible with regular DDR3. DDR4 absolutely won't work - it's physically different and won't even fit in the slots.