Informative post
http://moreinfo37023.dsiblogger.com/23755098/how-to-mine-bitcoin-every-little-thing-you-need-to-know
AntMiner is a brand for bitcoin mining ASIC hardware. ANTMINER S1 is a Bitcoin mining rig with a rate of 180 GH/s. AntMiner U1 Specification: Default hash price: 1.6 GH/s, over clock by command. Power intake: 2