Asus K53SD - RAM Upgrade Guide
The Asus K53SD laptop has two memory slots available for RAM upgrades. It can support a maximum of 8GB of memory. The type of RAM compatible with this model is DDR3 SDRAM, and it uses a 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 1333MHz, also referred to as PC3-10600.
Asus K53SD Memory Specifications & Maximum RAM Capacity
| Specification | Value |
|---|---|
| Laptop Model | Asus K53SD |
| 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 K53SD RAM
How much RAM can I put in an Asus K53SD laptop?
Maximum is 8GB total. You've got 2 slots, so that's 4GB per slot max. Can't go higher even if you find bigger modules - the system won't recognize them.
What type of RAM does the K53SD use?
It takes DDR3 SODIMM modules. That's the smaller laptop memory, not the full-size desktop sticks. Make sure you're looking at laptop memory when shopping.
What speed RAM should I get for the K53SD?
1333MHz (also labeled as PC3-10600) is what's recommended. You can technically install faster RAM like 1600MHz, but it'll just run at 1333MHz anyway, so save your money and stick with 1333MHz modules.
Can I mix different RAM sizes in the two slots?
Yeah, you can do like 2GB + 4GB if you want. But for best performance, matching sizes (like 4GB + 4GB) gives you dual-channel mode which is a bit faster. Still works fine mixed though.
Do I need to remove the old RAM when upgrading?
Depends what's already in there. If you've got 2x2GB and want 8GB total, then yes, pull both out and put in 2x4GB. If there's just one stick, you might be able to add another in the empty slot.