Bitcoin Miner 1.3THs BTC Bitcoin Mining Rig VP-1300 Visionman Prospector Gigaram provides a one year parts and labor warranty from Santa Clara for these machines. Due to the highly-specialized nature of these machines, they are non-cancellable and non-returnable. 1.25THs to 1.3THs guaranteed. Actually number will vary depending on the operating environment. Stand Alone operation 1400watt operation 110v/220v operation - 6A at 220v