Lenovo Thinkpad Edge E145 - RAM Upgrade Guide
The Lenovo Edge E145 laptop has two memory slots available for RAM upgrades. It supports a maximum memory capacity of 8GB. The type of RAM used is DDR3 SDRAM, and it comes in the SODIMM format, which is a compact design suited for laptops. For optimal performance, the recommended RAM clock speed is 1600MHz, often referred to as PC3-12800.
Lenovo Thinkpad Edge E145 Memory Specifications & Maximum RAM Capacity
| Specification | Value |
|---|---|
| Laptop Model | Lenovo Thinkpad Edge E145 |
| Total memory slots | 2 |
| Maximum RAM | 8GB |
| Memory type | DDR3 SDRAM |
| Form factor | SODIMM (Small Outline Dual Inline Memory Module) |
| Recommended RAM clock speed | 1600MHz (PC3-12800) |
| Voltage | Low - 1.35V (DDR3L / PC3L) |
| Number of pins | 204-pin |
FAQ about Lenovo Thinkpad Edge E145 RAM
How much RAM can I put in a Lenovo Edge E145?
Maximum is 8GB total. You've got 2 slots to work with, so that's 4GB per slot max.
What type of memory does the E145 take?
DDR3 SODIMM - the smaller laptop memory sticks. Make sure it's DDR3, not DDR4 or anything else.
What speed RAM should I get for the E145?
1600MHz (also labeled as PC3-12800) is what you want. The system might accept other speeds but 1600MHz is the sweet spot.
Can I mix different RAM sizes in the E145?
Yeah, you can mix sizes like 2GB + 4GB if needed. But matching pairs (like 4GB + 4GB) usually gives better performance.
Is upgrading the RAM on the E145 difficult?
Not really - there's usually an access panel on the bottom. Pop it off, slots are right there. Just make sure the laptop's off and unplugged first.
Will any DDR3 SODIMM work in my E145?
As long as it's DDR3 SODIMM and not over 4GB per stick, should be fine. Stick with 1600MHz for best compatibility though.