Cobalt RaQ

There's not a lot of super useful information to add about specifically the Cobalt RaQ units that isn't already covered by the Qube 3. The RaQ 3/4 are effectively Qube 3's in a 1U server formfactor.

Arguably due to the removal of the PCI slot and single IDE port they're worse than the Qube 3 in terms of overall functionality. The power supply is also custom and may also be prone to capacitor leakage similar to the Qube 3 itself.

If you would like to a PCI slot can be soldered back on to the Qube 3, along with the hardware for the second IDE port and other rear I/O ports.

Currently the RaQ4 is unused and is unlikely to be used in the future due to its limited hardware functionality

Cobalt RaQ4 (Front)

Cobalt RaQ4 (Rear)