Asus UL30A - RAM Upgrade Guide

The Asus UL30A laptop has two memory slots available for RAM upgrades. It supports a maximum memory capacity of 4GB. The type of memory used is DDR3 SDRAM, and it comes in the SODIMM format, which is a smaller design suitable for laptops. For optimal performance, the recommended clock speed for the RAM is 1066MHz, also referred to as PC3-8500.
Asus UL30A Memory Specifications & Maximum RAM Capacity
| Specification | Value |
|---|---|
| Laptop Model | Asus UL30A |
| Total memory slots | 2 |
| Maximum RAM | 4GB |
| 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 UL30A RAM
How much RAM can I put in my UL30A laptop?
Maximum is 4GB total. The laptop has 2 memory slots, so you could do 2x2GB sticks or keep one original stick and add another.
What type of RAM do I need for this laptop?
You need DDR3 SODIMM modules - the smaller laptop memory sticks, not the full-size desktop ones. Make sure it's DDR3, not DDR4 or older DDR2.
What speed RAM should I get?
1066MHz (also labeled as PC3-8500) is the recommended speed. You can technically install faster RAM like 1333MHz, but it'll just run at 1066MHz anyway, so save your money and stick with the recommended speed.
Can I mix different RAM sizes or brands?
Yeah, you can mix brands as long as the specs match. You could do 1GB + 2GB if needed, though matching sizes (2GB + 2GB) is ideal for dual-channel performance. Just keep the speed and type the same.
Do I need to upgrade both slots at once?
Nope, you can upgrade one slot at a time. If your laptop came with 2GB, you could just add another 2GB stick in the empty slot to reach the 4GB maximum.