How loud are the Lite-On 52x drives?

[aviationwiz]

Does anyone know how loud the Lite-On 52x Burners are when reading and writing at top speed?
LTR-52246S and LTR-52327S

I'm looking for something in dBA, I'm going to go do some searching now, but I thought I'd post first.

[Dartman]

It is pretty clode to the ealier burners like the one you have now. I have a 32, a 48, and the 52 and they're all pretty similar noise wise.