The invention relates to an interconnector arrangement for a fuel cell stack, which can be brought into electrical contact with at least one membrane electrode assembly and which is arranged to separate a cathode flow field of the fuel cell stack from an anode flow field of the fuel cell stack. The modular device may include a first edge and a second edge and N number of electrical circuit channels between the first and second edges. If the partition is corrupted later, the computer can still be booted using virtual boot tools, the image can be retrieved from the container even though the partition around it was lost, and the image can then be deployed onto disk over the corrupted partition, thereby restoring a working partition to the computer. The intercooler is integrated with the heat source-side heat exchanger to form an integrated heat exchanger, with the intercooler disposed in an upper part of the integrated heat exchanger.