Bitcoin Merch® - AntMiner V9 4TH/s Bitcoin/Bitcoin Cash ASIC Miner

Mining Algorithm: SHA-256. Minable Coins: Bitcoin (BTC), BitcoinCash (BCH), Acoin (ACOIN), Curecoin (CURE), Joulecoin (XJO), Unbreakable (UNB), Peercoin (PPC), Mark (DEM), Terracoin (TRC), BitcoinSV (BSV). Condition - Professionally Refurbished by Bitcoin Merch. 30 Days Bitcoin Merch Warranty included. Will have some wear and tear/signs of use! Bitcoin mining calculator Product model: V9 Total quantity of hash chips: 135 PCS Total quantity of hash boards: 3 PCS Total hash rate: 4TH ±5% DC voltage input: 11.60~13.00 V DC current input @12V DC: 79.59 A +10% DC Power @12V DC input: 955 W +10% 220VAC Power @25℃ ,93% conversion efficiency of APW3: 1027 W +10% 220VAC Power efficiency @25℃,93% conversion efficiency of APW3: 253mJ/GH+10% Weight（without package）: 3.05 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 (Length*Width*Hight,without package): 301mm*123mm*155mm Note: *Power supply and power cable not included, only miner.