Hewlett Packard launched a SATA DVD re-write.This time,burning speed is reached 20x.In this writer,HP still believe the chipset is installed Mediatek with chip type MT18691.

This is multiwriter burner, which means it can be used to read and burn all types of DVD and CD.Buffer used on the drive is 2 MB and the transfer mode is UDMA-4.
While GIGIHPW test this hardware.This Writer can produce burning results with a low PIF in the dual layer or single layer chip.















However GIGIHPW find that this weakness in the burner is to burn DVD-R chip 16x.When to burn DVD-R 16x PIF maximum that appears from the results of this test is 20.This problem should be solved when the new firmware is issued.
Conclusion: A writer with a SATA interface with a great burning result in almost all the pieces of DVD or CD.But,the result is less than maximum when this writer use to burn DVD-R 16x.