Memory Speed

I Made a Basic List of Memory Speeds just to keep on Hand.

Can anybody Tell Me if any of these are not Right?
DDR1. is Rated at 400MHz.
DDR2. is Rated at 400MHz to 800 MHz.
DDR3. is Rated at 800MHz to 2,133MHz.
DDR4. is Rated at 800 MHz to 3,200MHz.
DDR5. is Rated at 2,133MHz to 3,600MHz.