Pros: Bought 4 of these. All came in retail style boxes as pictured and without cables and screws (which was expected). Mine are in RAID 5 for new backup/media server build. I haven't had any trouble with any of them. Would buy more.

Cons: A bit pricey compared to other 4TB drives, but honestly not surprising. HGST seems to be the best drive to buy right now and they can command a small premium.

Pros: Works, no problems.

Cons: None

Pros: Simple, cheap, works.

Cons: None

Pros: Works well. Seems fairly solid. No complaints. Fan doesn't seem excessively noisy.

Cons: Drive trays are a bit flimsy, but I bought this mainly for the 3 in 2 part and not to swap drives all the time. For the cost though this is a good drive bay unit.

Pros: I have one in each of our 3 cars and love them. Mine are hardwired in for "set and forget". They are always there and recording when the car is turned on.

Cons: None.

Pros: Solid board. I have an i7-4790S in mine. No problems during install. Updated the bios out of the box, but just to be current. Running Linux on mine and haven't had any issues.

Cons: Minor con: The VGA connector seems excessively tight. I haven't tried a different cable, but I did not have this problem with my old M/B.