AntMiner U1 Spec:
Default hash rate: 1.6 GH/s, over clock by command
Power consumption: 2 W on USB 5V @ 1.6G
Power supply: 5 V DC input
Size: 60 mm x 25 mm x 20 mm
MOQ: 500 units
UPS is for international shipment by default, DHL and EMS are also available, while making a special comment if needed. S.F. Express is for domestic shipment.
The shipping of this batch will be started on Feb 8th, 2014, right after the Chinese New Year. Bitmain ships very fast.