Raspberry Pi Model B Specifications
BRCM2835 SoC 	Yes
Standard SoC Speed  700Mhz
RAM 	512MB*
Storage 	Full SD
Ethernet 10/100 	Yes
HDMI output port 	Yes
Composite video output  Yes
Number of USB2.0 ports  2
Expansion header 	26
Number of available GPIO 	17
3.5mm audio jack 	Yes
Number of camera interface ports (CSI-2) 	1
Number of LCD display interface ports (DSI)  1
Power (bare, approx, 5v) 	700mA, 3.5W
Size 	85 x 56 x 17mm