I've seen a few 1.0 F caps in these custom car stereo shops, where they add these huge caps so that the bass notes don't dim the headlights (seriously). But those are about the size of a quart of milk. At only 12 Volts DC, of course...
That thing looks MUCH smaller than that. Intersting times..........
http://www.sargentwelch.com/product.asp_Q_pn_E_CP32248-50_EA_A_Capacitor,+One-Farad_E_
Right. Caps have an equivalent series resistance(ESR), which determines the amount of current it can handle w/o heating up and exploding. The smaller caps always have a higher ESR, than the larger ones.