The iStorage Pro iT8SAE
The iT8SAE has a mesh grill that allows the system to pull air in from the front of the unit and pass it over the drives. The door has a lock, but we were able to turn the system on and off through the mesh grill. But since this isn't designed for high security environments, it wasn't that big of a deal.
With the door open we can see the removable drive bays. At the bottom right there is a power button and two LEDs that show the systems status.
The back planes are setup for SAS drives, so you can use either SAS or SATA drives, or even a combination of the two.
The drive carriers are made of steel and use copper inserts that eliminates any vibration that would normally add to the noise from the system when in operation. This is important in the production environment since no one wants to mix down a song or video and hear the rattle of their storage subsystem.
The top and sides of the iT8SAE are made of thick aluminum which aids in keeping the weight down as well as insulate hard drive noise.
The Areca ARC-8020 is located at the top of the unit. The middle connector is where you insert the data cable from the RAID controller. The two ports on either side are used to expand the system. A terminal slot is also included on the expander and you can telnet into the system to set everything up. The four buttons to the right of the LCD screen can also be used to set the system up further if needed, but iStorage Pro has done a very good job of having everything ready to go as soon as you power the system on.
A 120mm fan sets in the middle of the iT8SAE and does a good job of keeping the drives cool. Our 15K.7 drives never reported temperatures over 40C. The power supply is at the bottom of the case. The power supply included in the unit was manufactured by Seasonic, the same OEM that Corsair uses on their extremely popular PSUs. The PSU included with our test system was 80-Plus certified and came with a 350 watt rating.