The Streacom DB1 is a fanless heatsink-case mini pc, able to cool low-power processors. The case measures only 8.8 x 4.0 x 8.8 inches (LxWxH). The DB1 case is a heatsink that directs heat from the internal parts to the outside of the case through two heatpipes. It is compatible with Mini ITX motherboards and processors with power limits of up to 45 W. There is space for one 2.5″ storage drive. It does not have space for any PCIe expansion cards. The front of the case has one USB 3.0 port and a power on/off button. It is compatible with external power supplies.