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The AvalonMiner 921 is the ROQ Solid Miner, Refined. The AvalonMiner 921 is made with Reliable Open Quality, now with Airforming Cooling Technology. Containing 104 x A3206 7 nm chips, AvalonMiner 921 is the latest Canaan AvalonMiner with a 20 Reliable Hashrate Per Second (RTHS). By connecting our AvalonMiner Controller (sold separately) to a single AUC3 (AvalonMiner USB Converter 3), you may connect five AvalonMiners. For maximum usage, you may connect the AvalonMiner Controller to 4 AUC3 devices which may each connect to 5 AvalonMiners for a total simultaneous management of twenty AvalonMiner 921 to reach 400 TH/s (RTHS). If you manage a large installation of AvalonMiners, we can help you to deploy our openly developed AvalonMiner Management System which enables you to efficiently manage thousands of AvalonMiner machines. This product contains: 1 X AvalonMiner 921, 1 X AUC3 Cable.
Specifications:| Model Name: | AvalonMiner 921 |
| Hashrate | 20TH/s, -5% ~ +10% |
| Power Consumption | 1800W, +0% ~ +20% @ 20TH/s, 25°C, 94% PSU Efficiency, 220V AC, Wall-Plug |
| Power Efficiency | 0.089J / GigaHash (Minimum) |
| Rated Input Voltage | 12 ~ 12.6V |
| Chips | 104 x A3206 7nm ASIC |
| Frequency | Smart Speed |
| Network Connection | AUC3 + AUC3 I2C to AvalonMiner Controller |
| Controller | AvalonMiner Controller |
| AUC3 | Up to 5 devices / AUC3, Daisy-Chain Connection |
| Operating Temperature | -5℃ ~ 30℃ |
| Air-intake Temperature | -5℃ ~ 30℃ |
| Cooling | 1 x 14038 FAN |
| Noise | 70db (Typical) |
| Gross Dimensions | 420mm*235mm*225mm |
| Net Dimensions | 378mm*170mm*155mm |
| Gross weight | 6kg |
| Net weight | 5.5kg |
