Asus X405UAP - RAM Upgrade Guide
The Asus X405UAP laptop has a single memory slot for RAM upgrades, allowing a maximum capacity of 16GB. It supports DDR4 SDRAM, which is a common type of memory used in modern laptops. The RAM should be in the SODIMM form factor, which is the standard smaller size designed for compact devices like laptops. For optimal performance, the recommended clock speed for the RAM is 2133MHz, often labeled as PC4-17000.
Asus X405UAP Memory Specifications & Maximum RAM Capacity
| Specification | Value |
|---|---|
| Laptop Model | Asus X405UAP |
| Total memory slots | 1 |
| Maximum RAM | 16GB |
| Memory type | DDR4 SDRAM |
| Form factor | SODIMM (Small Outline Dual Inline Memory Module) |
| Recommended RAM clock speed | 2133MHz (PC4-17000) |
| Voltage | Low - 1.2V |
| Number of pins | 260-pin |
FAQ about Asus X405UAP RAM
How many RAM slots does this laptop have?
Just one slot total. Since it's a single slot system, you'll need to replace the existing RAM module rather than adding a second stick.
What's the maximum RAM I can install?
16GB is the max. That's actually pretty decent for a laptop with only one slot - you can go from 4GB or 8GB straight to 16GB in one upgrade.
What type of RAM do I need to buy?
You need DDR4 SODIMM modules. Make sure it's SODIMM (the smaller laptop memory) and not regular desktop RAM. DDR3 won't work - has to be DDR4.
What speed RAM should I get?
2133MHz is the recommended speed, also labeled as PC4-17000. You might find faster RAM on sale, and it'll work fine - it'll just run at 2133MHz anyway. Don't bother paying extra for faster speeds.
Can I mix different RAM sizes or speeds?
No mixing possible since there's only one slot. Whatever module you install is all you get. Makes the upgrade decision simpler though - just pick your capacity and you're done.
Is the RAM upgrade worth it?
If you're currently at 4GB, definitely upgrade to at least 8GB for general use. Going to 16GB is great if you multitask heavily, use Chrome with tons of tabs, or do any photo/video editing.