Lenovo Legion 5 17ACH6H - RAM Upgrade Guide

The Lenovo 5 17ACH6H laptop supports RAM upgrades with a total of two memory slots available. It can handle up to 32GB of memory, using DDR4 SDRAM as the memory type. The RAM comes in a SODIMM format, which is a smaller design commonly used in laptops. For optimal performance, a RAM clock speed of 3200MHz (also noted as PC4-25600) is recommended.
Lenovo Legion 5 17ACH6H Memory Specifications & Maximum RAM Capacity
| Specification | Value |
|---|---|
| Laptop Model | Lenovo Legion 5 17ACH6H |
| Total memory slots | 2 |
| Maximum RAM | 32GB |
| 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 17ACH6H RAM
How many RAM slots does the Legion 5 17ACH6H have?
It's got 2 slots total. Pretty standard for gaming laptops these days.
What's the maximum RAM I can install?
You can go up to 32GB total - that's 16GB per slot. Should be plenty for gaming and most creative work.
What type of RAM do I need to buy?
You'll need DDR4 SODIMM modules. Make sure it's SODIMM not regular DIMM - those are the smaller laptop memory sticks.
What speed RAM should I get?
3200MHz is the recommended speed (also labeled as PC4-25600). You could use slower RAM but why leave performance on the table?
Can I mix different RAM speeds or brands?
Technically yes, but it'll run at the speed of the slowest stick. Best to match speeds and ideally get the same brand/model for both sticks.
Should I upgrade to dual channel?
Absolutely. If you've only got one stick now, adding a second matching one will give you a nice performance boost, especially in games.