Use CTRL+F to check if your memory is on this list

If you already own a DDR4 stick but are unsure about it's serial number then you can use CPU-Z to help you identify it (in the spd tab)!

RAM serial number
Tigo-3000Mhz-8G
CMK16GX4M2B3000C15
3200 C16 Series
CMK16GX4M2B3200C16
3600 C17 Series
F4-3200C16-8GTZKW
TEAMGROUP-UD4-2400