Asus U53Jc - RAM Upgrade Guide

The Asus U53Jc laptop has two memory slots available for RAM upgrades. It supports a maximum memory capacity of 8GB using DDR3 SDRAM. The RAM should be in the SODIMM format, which is a compact type of memory module commonly used in laptops. For optimal performance, the recommended clock speed for the RAM is 1333MHz, often labeled as PC3-10600.
Asus U53Jc Memory Specifications & Maximum RAM Capacity
| Specification | Value |
|---|---|
| Laptop Model | Asus U53Jc |
| Total memory slots | 2 |
| Maximum RAM | 8GB |
| Memory type | DDR3 SDRAM |
| Form factor | SODIMM (Small Outline Dual Inline Memory Module) |
| Recommended RAM clock speed | 1333MHz (PC3-10600) |
| Voltage | 1.35V - 1.5V |
| Number of pins | 204-pin |
FAQ about Asus U53Jc RAM
How much RAM can I put in my Asus U53Jc laptop?
You can install up to 8GB total. The laptop has 2 memory slots, so you could do 2x4GB sticks or 4GB+2GB if you want to keep one of your existing modules.
What type of RAM does the U53Jc take?
It uses DDR3 SODIMM modules - the smaller laptop memory sticks. Make sure you get SODIMM and not regular desktop DIMM, they won't fit.
What speed RAM should I get for my U53Jc?
Go with 1333MHz (also labeled as PC3-10600). The system might accept faster RAM but it'll just run at 1333MHz anyway, so no point paying extra for faster speeds.
Can I mix different RAM sizes in my U53Jc?
Yeah, you can mix sizes like 4GB + 2GB. Just try to match the speed (1333MHz) between sticks. Mixing brands is usually fine too as long as the specs match.
Do I need to upgrade both RAM slots at once?
Nope, you can upgrade just one slot if you want. Though having matched pairs (like 2x4GB) can give slightly better performance since they'll run in dual-channel mode.