Lenovo Thinkpad E470 - RAM Upgrade Guide
The Lenovo E470 laptop has two memory slots available for RAM upgrades, allowing for a maximum memory capacity of 32GB. It supports DDR4 SDRAM, which is a common type of memory used in modern laptops. The RAM must be in the SODIMM format, which is a smaller design suited for compact devices like laptops. For best performance, the recommended clock speed for the RAM is 2133MHz, often labeled as PC4-17000.
Lenovo Thinkpad E470 Memory Specifications & Maximum RAM Capacity
| Specification | Value |
|---|---|
| Laptop Model | Lenovo Thinkpad E470 |
| Total memory slots | 2 |
| Maximum RAM | 32GB |
| 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 Lenovo Thinkpad E470 RAM
What kind of RAM does the Lenovo E470 use?
It uses DDR4 SODIMM memory modules - the smaller laptop-sized sticks, not the full-size desktop ones.
How much RAM can I put in the E470?
Maximum is 32GB total. Since there are 2 slots, that means 2x16GB sticks.
What speed RAM should I get?
2133MHz (also labeled as PC4-17000) is the recommended speed. Higher speeds will work but will just run at 2133MHz anyway.
Can I mix different RAM sizes?
Yes, you can mix sizes like 8GB + 16GB, but for best performance, matching pairs are better. The system will still work with mismatched sizes though.
Do I need to remove the old RAM first?
Depends on what's already installed. If both slots are full, you'll need to remove at least one stick. If there's an empty slot, you can just add to it.
Will faster RAM like 2400MHz or 2666MHz work?
Yes, it'll work fine but will automatically downclock to 2133MHz. No point paying extra for faster speeds since the laptop won't use them.