Pros: it is good for storing your hard drives

Cons: there is something wrong with the logic inside. it scrambles files within its purview and then makes various excuses such as the folder is empty or cannot be accessed or cannot be read. it will want you to format whatever hard drive it is picking on. fortunately for me, when i put the hard drive into another dock, the data is still there. don't buy this--it might give you an anxiety attack.

Overall Review: Rosewill makes otherwise wonderful hard drive docks as singletons. better to buy a couple of those than this dual one. i have a couple of Rosewill single bay hard drive docks and they are the best--never ever had a problem with either of them--totally reliable.

Pros: It works when it works.

Cons: Power supply went out in 5 months.

Overall Review: I only use the docking station may be once or twice a month, and the power supply went out in 5 months. So I might have use it about ten times and for the price that I paid, it's about $2 dollars per use. What a great deal!!! Buy something more reliable.

Pros: Build quality, reliability, eSATA & USB 2.0

Cons: No USB 3.0

Overall Review: I have tested this drive with both Ubuntu linux and OS X. Via eSATA I got ~75MB/s write speed to an old 7200rpm drive. Going drive to drive with two old 7200rpm drives I got ~50MB/s. Not bad considering it's sharing an esata line and the drives were pretty old. When you turn the dock on with two drives it spins up and addresses one and then the next. At first I thought it wasn't recognizing the 2nd one. Just give it a second and it will pick it up. The construction is very nice. The silver part is solid metal like a MacPro case. I wasn't sure if my motherboard's onboard esata connector supported a port mulitiplier. I was pleased to find out my 785GM-E51 with SB710 southbridge supports exactly one extra drive across the 4 internal, 1 external connectors. Very happy with this dock.

Pros: Used on 3.5 and 2.5 drives (nothing bigger than 1T so far). No issues. W7Pro.

Cons: None so far.

Overall Review: Just FYI, if you're using on windows and accessing a Mac formatted drive you'll need to load HFSExplorer to READ the drive. (I needed to recover some files from an old macbook device.) I don't think the free version lets you write to a Mac HD, but if you need to write why not just reformat the disk?

Pros: Works great, just make sure you read the specs. They say USB 2.0 so dont expect 3.0 also it DOES work dual eSata drives. I know cause thats how I am using it. It all depends on the computer eSata port supporting dual on 1 cable. I use it with my mid 2011 iMac

Cons: If thinking of hot swapping in windows be careful! I have had trouble in the past hot swapping and getting drive corruption. I now only swap out any of the drives while the power to the rosewill is off.

Overall Review: I would like to see a eggsaver or supersale of a usb 3.0 version of one of these external drive adapters for the same price I got this one for!

Pros: Got this as part of a package which included 2 WD Green 2TB drives and the docking station. Great combo price. Had a little trouble getting the drives to show up. Once a little disc management setup was done, that issue was solved. I had it connected as USB3 but since have it as E-Sata. Sits under my desk and if it wouldn't be for the lights I would not know it was running.

Cons: Not really a con but. Cannot set up in Raid. Not that big a deal to me. Really was a afterthought once i received them. Thought of making them into a NAS but it will not work easily.

Overall Review: I am using one drive as a backup disk. The other has my system image on it.

Pros: Works well with a 6 foot e-sata cable.

Cons: N o USB 3.0, but not really a con, cuz e-sata is better anyway.

Overall Review: I have used it to run backups and defrags on old HDD's.

Pros: Works perfect for the asus striker board esata cable is long enough no driver issues on win8.1 both hdds working at the same time xfer rate is perfect!

Cons: hmmm, white color, wish it was black esata cable could be just a little longer for a better place to hide it i guess nothing really i can think of