|Socket en CPU Socket CPU onboard Aantal sockets 1 Snelheid 700MHz Interfaces Aantal PCI-e x16 slots Externe verbindingen Verbinding (Ethernet) Ethernet 100Mbps Bluetooth aanwezig Nee Verbinding (USB/FW) 4x USB 2.0 Video uit Composite, HDMI Verbinding (overige) Serieel (9-pins) Audio Audio kanalen 2 Audio uitgangen Analoog (3,5mm) Overig Bijzonderheden Heeft de volgende verbeteringen tov de 'gewone' B: More GPIO. The GPIO header has grown to 40 pins, while retaining the same pinout for the first 26 pins as the Model B. More USB. We now have 4 USB 2.0 ports, compared to 2 on the Model B, and better hotplug and overcurrent behaviour. Micro SD. The old friction-fit SD card socket has been replaced with a much nicer push-push micro SD version. Lower power consumption. By replacing linear regulators with switching ones we’ve reduced power consumption by between 0.5W and 1W. Better audio. The audio circuit incorporates a dedicated low-noise power supply. Neater form factor. We’ve aligned the USB connectors with the board edge, moved composite video onto the 3.5mm jack, and added four squarely-placed mounting holes.