Asus U20A - RAM Upgrade Guide
The Asus U20A laptop supports RAM upgrades with a total of two memory slots available. It can accommodate a maximum of 4GB of memory. The type of RAM used is DDR2 SDRAM, and it comes in a SODIMM format, which is a compact design commonly used in laptops. For optimal performance, the recommended clock speed for the RAM is 800MHz, often referred to as PC2-6400.
Asus U20A Memory Specifications & Maximum RAM Capacity
| Specification | Value |
|---|---|
| Laptop Model | Asus U20A |
| Total memory slots | 2 |
| Maximum RAM | 4GB |
| Memory type | DDR2 SDRAM |
| Form factor | SODIMM (Small Outline Dual Inline Memory Module) |
| Recommended RAM clock speed | 800MHz (PC2-6400) |
| Voltage | 1.8V |
| Number of pins | 200-pin |
FAQ about Asus U20A RAM
How much RAM can I put in my Asus U20A laptop?
Maximum is 4GB total. The laptop has 2 memory slots, so you can install two 2GB modules to reach the maximum.
What type of memory does the Asus U20A use?
It uses DDR2 SODIMM modules - the smaller laptop-sized memory sticks. Make sure you don't buy regular desktop DDR2 by mistake.
What speed RAM should I get for the U20A?
Look for 800MHz DDR2 (also labeled as PC2-6400). The system might accept slower speeds like 667MHz, but 800MHz is what's recommended.
Can I mix different RAM sizes in the two slots?
Yes, you can mix sizes like 1GB + 2GB, but matching pairs (2GB + 2GB) usually gives better performance since it enables dual-channel mode.
Will faster DDR2 memory work in the U20A?
If you install faster DDR2 like 1066MHz, it'll just run at the supported 800MHz speed. No harm done, but you won't get any speed benefit.
Is it worth upgrading from 2GB to 4GB?
Definitely helps with multitasking and running modern browsers with lots of tabs. Just remember DDR2 is getting harder to find and more expensive these days.