TechwareLabs has published a review of the Rosewill RX81US-HT-35A-BLK Hard Drive Enclosure.
A quote from the article:
Rosewill RX81US-HT-35A-BLK Hard Drive Enclosure Review
If you are looking for a good external Hard Drive enclosure then be aware that all are not created equal. Engineering and components inside the enclosure can enhance or hinder the transfer speed regardless of the hard drive within. We test out the Rosewill External Hard Drive enclosure that boasts eSATA and USB connectivity for its speed as well as additional factors and bring you the results. Is the Rosewill a great bargain at its low price, read our review to find out.
Rosewill RX81US-HT-35A-BLK Hard Drive Enclosure Review