Brand MinersLab Hashing Speed 8TH/s Hashing Algorithm SHA-256 Power Consumption 1600 Watts Chip 20nm HPP (High Performance Process) Data Interface USB 2.0, Ethernet 100 Mbps Warranty 10-year SMART Miner 2.0 is a renewed and modified version of SMART Miner. Besides increase in performance, SMART Miner 2.0 lacks all minor deficiencies of the first version and demonstrates complete stability of operation within 99%-105% from nominal capacity (minimal guaranteed capacity is 8TH/s). Most importantly, we used 20nm ASIC chips and our cutting edge engineering designs and research information in the sphere of Bitcoin mining and effective energy saving to create this 4U Rack Mount miner. Due to this, by our specialists’ calculations Bitcoins mining will be most effective and beneficial even with mining difficulty within 1 year after the expected date of miners release (3 quarter of 2014). Plug-and-Mine. It doesn’t matter if your a pro or a newbie in mining Bitcoins – start mining Bitcoins in just 5 minutes. SMART Miner 2.0 has a built-in controller and is shipped with pre-installed operating system and software. It is easy to maintain and need only some minor setup. 1xVGA and 1xHDMI ports for monitor connection. 2?USB ports for mouse and keyboard connection. 2xLAN Ethernet for connection a network in cascade mode Miners can be connected in cascade mode by using 100 Mbps Ethernet LAN, in this case they can be controlled by one of the miners.