Have not seen any reviews on it yet, I bought ot for price and I also have a 24 x inthe machine behind me and thought it was wonderfull, so when I went in the store actually looking for somthing else I saw 1 left on the shelf, it looked good and my older burner was awsome so I bought it at Fry's or "fried" electronics. Was a very very worthy purchase and glad I bought it. But you key is to really make it burn fast is you have to buy the 48X certified disks which can be a pain to find, usually only on e-bay. But overall after using the product for about 2.5 weeks now I am 100% happy with it
And again I did run nero cd-rom speed benchmarking on it and it came out to spec which is noce to know, so if they did not lie there they could nto be to far off to the 48X rip write speed.