Acer 48x12x48 Any good?

Picked one up at Staples
Model number on box and drive is 48x12x50 CDRW
Works fine but noisy when burning
Thought it was a Liteon
The only 48x12x50 I found was made a
Aopen model CRW4850 with
Just Link Technology, Just Speed Technology.
Both show up when I burn a CD


you have an Aopen …not an Acer/Benq(Seamless technology on that drive…would show as 48x16x48)