Strange value for "Max Rows Fetch Size" in Data Services configuration.

On the admin console, "Data Services" node and Configuration option the value for "Max Rows Fetch Size" is 20480 this looks like a typo of 2048, anyway it differs from the so called default value of 1024 according to the column just at the right.
Same with Prepared Plan Cache Max Count, "default" claims to be 250, but the actual value is 512