Datalogging rate on Pixhawk SD Card

What is the rate that data is logged onto the SD card on the pixhawk?

Specifically I am looking for Gyro and Accellerometer readings.

Also is this rate adjustable?

That is firmware-specific. Please specify what platform you are using, so a moderator can move the topic to the appropriate subforum.

This would be for a purchase of the rtf y6 or x8 running arducopter.
Thanks

Moving to ArduCopter subforum