Lenovo Thinkpad E480 - RAM Upgrade Guide
The Lenovo E480 laptop has two memory slots available for RAM upgrades, allowing a maximum capacity of 32GB. It uses DDR4 SDRAM, which comes in a SODIMM format, a smaller type of memory module designed for laptops. For optimal performance, it is suggested to use RAM with a clock speed of 2400MHz, also referred to as PC4-19200.
Lenovo Thinkpad E480 Memory Specifications & Maximum RAM Capacity
| Specification | Value |
|---|---|
| Laptop Model | Lenovo Thinkpad E480 |
| Total memory slots | 2 |
| Maximum RAM | 32GB |
| Memory type | DDR4 SDRAM |
| Form factor | SODIMM (Small Outline Dual Inline Memory Module) |
| Recommended RAM clock speed | 2400MHz (PC4-19200) |
| Voltage | Low - 1.2V |
| Number of pins | 260-pin |
FAQ about Lenovo Thinkpad E480 RAM
What kind of RAM does the Lenovo E480 use?
It uses DDR4 SODIMM memory - that's the smaller laptop-sized RAM sticks. Runs at 2400MHz speed.
How much RAM can I put in my E480?
Maximum is 32GB total. You've got 2 memory slots, so that's 16GB per slot if you max it out.
Can I use faster RAM than 2400MHz?
You can install faster RAM but it'll just run at 2400MHz anyway. The system will downclock it to match what the laptop supports. Save your money and stick with 2400MHz sticks.
Do I need to match the existing RAM stick?
For best performance yeah - try to match the speed and timings. But technically the laptop will work with mismatched sticks, just might not run as smoothly.
Is it single or dual channel memory?
With 2 slots you can run dual channel by using both slots. Way better performance than single stick, especially for integrated graphics.
What's the actual part number format for compatible RAM?
Look for DDR4-2400 SODIMM or PC4-19200. That PC4-19200 number is just another way of saying 2400MHz DDR4.