
Bitmain Antminer A3 Blake(2b) Algorithm Siacoin 815GH/s w/ Power supply
Parameters of ANTMINER A3 No. Parameters Value 1 Product model A3 2 Hash ASIC type BM1720 3 Hashing algorithm Blake(2b) 4 Total quantity of hash chips 180 chips 5 Total quantity of hash boards 3 boards per miner 6 Total hash rate 815GH/s±5% 7 DC voltage input 11.60~13.00 V 8 DC current input @12V DC 98.8 A +7% 9 DC Power @12V DC input 1186 W +7% 10 220VAC Power @25℃ ,93% conversion efficiency of APW3 1275 W +7% 11 220VAC Power efficiency @25℃,93% conversion efficiency of APW3 1.56mJ/MH+7% 12 Weight(without package) 4.2 kg 13 Operation temperature 0-40 ℃ 14 Storage temperature -40-85 ℃ 15 Operation humidity 5%RH-95%RH, prevent condensation 16 Noise 76 dB 17 Networking connection mode Ethernet Cable 18 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 p