Asus F3Jr - RAM Upgrade Guide

The Asus F3Jr laptop has two memory slots available for RAM upgrades. It can support a maximum of 2GB of memory in total. The type of RAM compatible with this laptop is DDR2 SDRAM, and it uses the SODIMM form factor, which is a smaller type of memory module designed for laptops. For optimal performance, the recommended clock speed for the RAM is 667MHz, also referred to as PC2-5300.
Asus F3Jr Memory Specifications & Maximum RAM Capacity
| Specification | Value |
|---|---|
| Laptop Model | Asus F3Jr |
| Total memory slots | 2 |
| Maximum RAM | 2GB |
| Memory type | DDR2 SDRAM |
| Form factor | SODIMM (Small Outline Dual Inline Memory Module) |
| Recommended RAM clock speed | 667MHz (PC2-5300) |
| Voltage | 1.8V |
| Number of pins | 200-pin |
FAQ about Asus F3Jr RAM
How much RAM can I put in the Asus F3Jr laptop?
Maximum is 2GB total. The laptop has 2 memory slots, so you could do 2x1GB sticks or keep one original stick and add another.
What type of RAM does the F3Jr use?
It uses DDR2 SODIMM modules - the smaller laptop memory sticks. Make sure you get SODIMM, not regular desktop RAM which won't fit.
What speed RAM should I get for the F3Jr?
667MHz (also labeled as PC2-5300) is the recommended speed. The system might accept faster RAM but it'll just run at 667MHz anyway, so no point spending extra.
Can I mix different RAM sizes in the F3Jr?
Yes, you can mix sizes like 512MB + 1GB, but for best performance try to match the sizes. Mismatched sizes can disable dual-channel mode which gives a small performance boost.
Is upgrading the RAM on the F3Jr difficult?
Not really - usually there's a panel on the bottom of the laptop secured by a few screws. Pop it open, and the RAM slots are right there. The modules pop in at an angle then click down flat.