In this page of the review, it is tested to be a 2 sheep burner and can actually burn from safedisk 2.51.021 and newer.
If you jump to the Liteon forum you would be able to read about the Liteon.
I have a 48246s @ 52246s and i have been able to burn safedisk 2.80. I don't have a newer game with safedisk 2.90.
The Asus crw 5224a is a drive that seem to read and burn safedisk 2.90 without problems.