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 A3210HP 16 nm chips, AvalonMiner 921 is the latest Canaan AvalonMiner with a 20.0 Reliable Hashrate Per Second (RTHS). The hashrate achieved in the field will range from -5% to +10% of the specified rate. The Minimum hash rate is 20.0TH and on average the unit will average 20.0TH.
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. The AUC is required for this product and ships with the Controller.
| Hashrate | 20.0TH/s, -5% ~ +10% : Average 20.0 |
| Power Consumption | 1800W, +0% ~ +20% @ 20TH/s, 25°C, 93% PSU Efficiency, 12V AC, Wall-Plug |
| Power Efficiency | 0.089J / GigaHash Wall-Plug |
| Rated Input Voltage | 12 ~ 12.6V |
| Chips | 104 x A3206 7nm ASIC |
| Frequency | Smart Speed |
| PSU output pins | 8 X 6PIN |
| 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 12038 FAN, 6000RPM |
| Noise | 0 ~ 65db |
| Dimensions | 370mm x 150mm x 136mm |
| Gross Dimensions | 430 mm x 215mm x 205mm |
| Net weight | 4.7kg |
| Gross weight | 5.2kg |
Avalon 921 20.0TH/s ASIC Miner
No refund or cancellation is allowed once order is confirmed and paid.
BITNAND does not provide warranty to the end user. The manufacturer (Canaan) provides all product warranty to the end user. All warranty terms are based on the manufacturer's terms and conditions.