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 requi