Bitmain AntMiner D3

Specifications Hash ASIC type BM1760 Total quantity of hash chips 180 chips Total quantity of hash boards 3 boards per miner Total hash rate 17GH/s±5% DC voltage input 11.60~13.00 V DC current input @12V DC 75.2A +5% DC Power @12V DC input  902W +7% 220VAC Power @25℃, 93% conversion efficiency of APW3 970 W +7% 220VAC Power efficiency @25℃,93% conversion efficiency of APW3 57mJ/MH+7% Weight (without package) 4.2 kg Operation temperature 0-40 ℃ Storage temperature -40-85 ℃ Operation humidity 5%RH-95%RH, prevent condensation Noise 76 dB Networking connection mode Ethernet Cable Power connection mode All three PCI-E ports are required to power the board. You can use one PSU to power multiple boards, but do not attempt to power one board with two PSUs.We suggest to prevent  the control board to be powered up before hash boards be powered up. Size 320mm x 130mm x 190mm