Nice if you use Symantec
While I have to agree these quoted speeds are impressive you need to remember a number of small facts.
i. In the past DataDomain have only quoted speeds based on the use of NetBackup and OST, I am assuming now these are also dependent on the new OST Boost product.
ii. I assume this speed is dependant on a network with end to end 10 GbE.
iii. Maxing out the injest of the appliance is seldom achieved as usually the limit of concurrent streams is reached first.
So beware if you are anything but a Symantec customer, you might want to do some performance testing first.