Lenovo Legion 5 17ARH05H - RAM Upgrade Guide
The Lenovo Legion 5 17ARH05H laptop offers options for upgrading its memory. It has two slots available for RAM, allowing a maximum capacity of 16GB. The type of memory supported is DDR4 SDRAM, and it comes in the SODIMM format, which is a compact design commonly used in laptops. For best performance, the recommended RAM speed is 3200MHz, also referred to as PC4-25600.
Lenovo Legion 5 17ARH05H Memory Specifications & Maximum RAM Capacity
| Specification | Value |
|---|---|
| Laptop Model | Lenovo Legion 5 17ARH05H |
| Total memory slots | 2 |
| Maximum RAM | 16GB |
| Memory type | DDR4 SDRAM |
| Form factor | SODIMM (Small Outline Dual Inline Memory Module) |
| Recommended RAM clock speed | 3200MHz (PC4-25600) |
| Voltage | Low - 1.2V |
| Number of pins | 260-pin |
FAQ about Lenovo Legion 5 17ARH05H RAM
How much RAM can I put in my Legion 5 17ARH05H?
Maximum is 16GB total. It has 2 slots, so you're looking at 2x8GB sticks max. Can't go higher than that even if you want to.
What kind of memory does this laptop take?
DDR4 SODIMM - the standard laptop memory. Make sure it's SODIMM not regular DIMM (desktop memory won't fit).
What speed RAM should I get?
3200MHz (also labeled as PC4-25600). The laptop supports this speed, so might as well get the full performance.
Can I mix different RAM sizes or speeds?
Technically yes, but not recommended. If you mix speeds, everything runs at the slower speed. Best to match both sticks - same size, same speed, ideally same brand.
Is it better to use both slots or just one?
Always use both slots if possible. Running 2x8GB gives you dual channel mode which is noticeably faster than a single 16GB stick.
Do I need to remove the existing RAM?
Depends what's already in there. Check what you have first - might just need to add a second stick if there's an empty slot.