I'm looking for the above mentioned enclosure. It should be compatible with Mac OS 10.9. I have heard that JMicron chipsets are not the first choice for OSX, so most of the low-budget enclosures are not recommendable, i think. My first choice had been the Lian-Li Ex-503, but according to the vendor the chipset is only Mac compatible up to USB 2.0. Can anyone confirm this? If 3.0 works, this will be my enclosure. Pricing should be around 200 euros. Can you recommend some enclosures? Thank you!