Lenovo IdeaPad 300-15ISK - RAM Upgrade Guide
The Lenovo 300-15ISK laptop has provisions for upgrading its memory. It comes with two memory slots, allowing a total capacity of up to 16GB. The type of memory it supports is DDR3 SDRAM, designed in a SODIMM format, which is a compact type of memory module typically used in laptops. For optimal performance, the recommended memory speed is 1600MHz, which corresponds to the PC3-12800 standard.
Lenovo IdeaPad 300-15ISK Memory Specifications & Maximum RAM Capacity
| Specification | Value |
|---|---|
| Laptop Model | Lenovo IdeaPad 300-15ISK |
| Total memory slots | 2 |
| Maximum RAM | 16GB |
| 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 IdeaPad 300-15ISK RAM
How much RAM can I put in my Lenovo 300-15ISK?
You can install up to 16GB total. The laptop has 2 memory slots, so you could do 2x8GB sticks for the maximum.
What type of RAM does the Lenovo 300-15ISK use?
It uses DDR3 SODIMM modules - the smaller laptop-sized memory sticks, not the full-size desktop ones. Make sure to get DDR3, not DDR4 or DDR5.
What speed RAM should I get for the 300-15ISK?
Go with 1600MHz (also labeled as PC3-12800). The system might accept faster RAM but it'll just run at 1600MHz anyway, so no point paying extra.
Can I mix different RAM sizes in my Lenovo 300-15ISK?
Yeah, you can mix sizes like 4GB + 8GB if needed. Though matching pairs (like 8GB + 8GB) usually work a bit better for dual-channel performance.
Do I need to remove the old RAM when upgrading?
Depends on what's already in there. If it came with one 4GB stick and you want 16GB total, you'll need to replace it with 2x8GB. Check what's installed first before buying.