I ordered this drive exclusively to associate with the Dual-S Canalsat and enjoy the time-shift function and SD and HD recording. This is not mentioned in the product description, but is compatible and approved by Canal! Immediately recognized and ready to work in less than 2 minutes with the digital terminal. Very quiet drive, perfect! The Amazon's service as usual, super serious and without surprises! Also the price is very competitive! Do not hesitate a single second!