Lenovo IdeaPad 330S (15-inch) AMD - RAM Upgrade Guide
The Lenovo 330S (15-inch) AMD model has two memory slots, but only one of them can be upgraded by the user. The laptop supports a maximum memory capacity of 12GB, with up to 8GB allowed in the upgradeable slot. It uses DDR4 SDRAM as the memory type and follows the SODIMM format, which is a compact design for laptop memory. For best performance, the recommended clock speed for the RAM is 2400MHz, also referred to as PC4-19200.
Lenovo IdeaPad 330S (15-inch) AMD Memory Specifications & Maximum RAM Capacity
| Specification | Value |
|---|---|
| Laptop Model | Lenovo IdeaPad 330S (15-inch) AMD |
| Total memory slots | 2 (1 not upgradeable) |
| Maximum RAM | 12GB (up to 8GB in user accessible slot) |
| Memory type | DDR4 SDRAM |
| Form factor | SODIMM (Small Outline Dual Inline Memory Module) |
| Recommended RAM clock speed | 2400MHz (PC4-19200) |
| Voltage | Low - 1.2V |
| Number of pins | 260-pin |
FAQ about Lenovo IdeaPad 330S (15-inch) AMD RAM
How many RAM slots does the Lenovo 330S 15-inch AMD have?
It has 2 slots total, but only 1 is accessible for upgrades. The other slot has soldered memory that can't be removed.
What's the maximum RAM I can have in this laptop?
12GB total - that's 4GB soldered on the motherboard plus up to 8GB in the upgradeable slot.
What type of RAM do I need for the 330S?
You need DDR4 SODIMM modules. Make sure it's SODIMM (the smaller laptop memory) not regular desktop RAM.
What speed RAM should I get?
2400MHz (also labeled as PC4-19200) is the recommended speed. The system might accept faster RAM but it'll just run at 2400MHz anyway.
Can I upgrade to 16GB RAM?
No, unfortunately not. Since one slot has 4GB permanently soldered and the upgradeable slot maxes out at 8GB, you're stuck with 12GB maximum.
Will any DDR4 SODIMM work?
As long as it's DDR4 SODIMM at 2400MHz and 8GB or less, it should work fine. Just avoid DDR3 or desktop-sized DIMMs.