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
F4-3200C15-8GVR
CT16G4DFD824A.C16F
2400 C15 Series
CMK32GX4M2B3200C16
CMK16GX4M2B3000C15
CL16-16-16 D4-2400
CMK16GX4M2B3200C16
F4-3200C16-8GVKB
KHX3200C16D4/8GX
F4-3200C16-8GTZB
CMU16GX4M2C3000C15
DDR4 2666 2OZ