Lenovo IdeaPad S100 - RAM Upgrade Guide

The Lenovo S100 laptop has a single memory slot for RAM upgrades, allowing a maximum capacity of 2GB. It uses DDR3 SDRAM as the memory type, which comes in aSODIMM format, designed specifically for smaller devices like laptops. For optimal performance, the recommended RAM clock speed is 1066MHz, often labeled as PC3-8500.
Lenovo IdeaPad S100 Memory Specifications & Maximum RAM Capacity
| Specification | Value |
|---|---|
| Laptop Model | Lenovo IdeaPad S100 |
| Total memory slots | 1 |
| Maximum RAM | 2GB |
| Memory type | DDR3 SDRAM |
| Form factor | SODIMM (Small Outline Dual Inline Memory Module) |
| Recommended RAM clock speed | 1066MHz (PC3-8500) |
| Voltage | 1.35V - 1.5V |
| Number of pins | 204-pin |
FAQ about Lenovo IdeaPad S100 RAM
How much RAM can I put in my Lenovo S100?
The maximum is 2GB. It only has one memory slot, so you'll need to replace whatever's in there with a single 2GB stick.
What type of memory does the S100 use?
It uses DDR3 SODIMM - that's the smaller laptop-sized memory sticks, not the full-size desktop ones.
What speed RAM should I get for the S100?
Look for 1066MHz DDR3, also labeled as PC3-8500. The system won't benefit from faster speeds, so don't waste money on anything higher.
Can I add more RAM without removing the existing stick?
No, there's only one slot total. Whatever upgrade you do means taking out the old stick and putting in the new one.
Is it worth upgrading to 2GB if I already have 1GB?
Depends what you're doing. For basic web browsing and documents, you might notice things run a bit smoother. But don't expect miracles - the S100 has other limitations beyond just RAM.