Lenovo IdeaPad S145-14IIL - RAM Upgrade Guide
The Lenovo S145-14IIL laptop has a single memory slot available for RAM upgrades. It can support a maximum of 20GB of memory, with up to 16GB accessible through the user-upgradeable slot. The type of memory used is DDR4 SDRAM, and it comes in a SODIMM format, which is a compact design suitable for laptops. For optimal performance, the recommended RAM speed is 2666MHz, also referred to as PC4-21300.
Lenovo IdeaPad S145-14IIL Memory Specifications & Maximum RAM Capacity
| Specification | Value |
|---|---|
| Laptop Model | Lenovo IdeaPad S145-14IIL |
| Total memory slots | 1 |
| Maximum RAM | 20GB (up to 16GB in user accessible slot) |
| Memory type | DDR4 SDRAM |
| Form factor | SODIMM (Small Outline Dual Inline Memory Module) |
| Recommended RAM clock speed | 2666MHz (PC4-21300) |
| Voltage | Low - 1.2V |
| Number of pins | 260-pin |
FAQ about Lenovo IdeaPad S145-14IIL RAM
How many RAM slots does the Lenovo S145-14IIL have?
Just one slot that you can access. The laptop comes with 4GB soldered onto the motherboard that can't be removed or upgraded.
What's the maximum RAM I can put in this laptop?
You can add up to a 16GB stick in the single slot, which gives you 20GB total when combined with the 4GB that's permanently attached to the motherboard.
What type of RAM do I need for the S145-14IIL?
You need DDR4 SODIMM memory - that's the smaller laptop-sized RAM, not the full-size desktop sticks.
What speed RAM should I get?
2666MHz (also labeled as PC4-21300) is the recommended speed. The laptop might work with faster RAM, but it'll just run at 2666MHz anyway.
Can I upgrade to 32GB of RAM?
No, the maximum is 20GB total. Since 4GB is soldered on and you can only add one 16GB stick, that's your limit.
Is it worth upgrading from 8GB to 20GB?
Depends what you're doing. For basic web browsing and office work, 8GB is usually enough. But if you're running multiple programs, doing photo editing, or keeping lots of browser tabs open, the extra memory helps a lot.