Asus X51H - RAM Upgrade Guide
The Asus X51H laptop has two slots available for memory upgrades, allowing for a maximum total memory of 2GB. It uses DDR2 SDRAM, a type of memory commonly found in older laptops, and the memory modules are in the SODIMM form factor, which is a smaller design suited for compact devices. For best performance, the memory should have a clock speed of 667MHz, often labeled as PC2-5300.
Asus X51H Memory Specifications & Maximum RAM Capacity
| Specification | Value |
|---|---|
| Laptop Model | Asus X51H |
| 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 X51H RAM
How many RAM slots does the Asus X51H have?
It has 2 memory slots total.
What's the maximum RAM I can install in the X51H?
The maximum supported memory is 2GB total across both slots.
What type of RAM does the X51H use?
It uses DDR2 SDRAM memory modules.
What form factor RAM do I need for the X51H?
You need SODIMM modules - these are the smaller laptop memory sticks, not the full-size desktop ones.
What speed RAM should I get for the X51H?
The recommended speed is 667MHz, also known as PC2-5300.
Can I mix different RAM speeds in the X51H?
While you technically can mix speeds, the system will run all modules at the speed of the slowest one, so it's better to match them.
Should I install 2x1GB or 1x2GB in the X51H?
Since the max is 2GB total, you'd typically use 2x1GB modules to take advantage of dual-channel performance, though a single 2GB stick would work if one exists for DDR2 SODIMM.