Canaan Avalon 921 20 TH/s Bitcoin Miner (Ready To Ship Batch)

$899.00 $499.00

Blow out pricing for a limited time only

  • The Canaan Avalon A9 series miner is on track to take the lead in bitcoin ASIC’s once again.
  • Powered by 104 X A3206 7nm ASIC’s
  • Hash Rate 20 TH/s
  • Power Consumption 1800 watts
  • Click Here for Manufacturer Warranty information

Part Number / SKU: BLO-AVMI-921000

* Please notice, Due to the recent 27.6% increase in tariffs on miners, price has been increased for
customer shopping from inside the United Sates. If you are shopping from outside of the United Sates
your price has NOT been affected and the listed price is correct. We are working diligently with our
supply chain on a solution. Unfortunately, this tariff is unavoidable as the CBP will prosecute any
individual or company attempting to bypass the tariff. Thank you for your understanding. *

Only 4 left in stock

SKU: BLO-AVMI-921000-1 Category: Tags: , , , , , , , , , ,


The future of Bitcoin ASIC’s is near.  The Canaan Avalon A9 Series is set to once again push Canaan into the lead in ASIC efficiency. At 20TH/s – 22TH/s and 1800W at the wall the Avalon A9 will capture title of the most efficient bitcoin miner in 2018 with a mindblowing 0.085 J/GH. The Avalon 921 will feature mining chips called A3206 and are based on 7nm technology. It will still be cooled by a single fan and use similar cooling technology like the previous Avalon 841 model.

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 Canaan AvalonMiner 921

1 X AUC3 Cable.

Products required to operate:

 1 X Power Supply (The Avalon 921 requires 10 pci-e  power connectors in order to operate)

1 X AUC3 USB Converter (controls up to 5 Avalon Miners.)

1 X Avalon Controller (includes AUC3 USB Converter) or Blokforge Controller (does not include AUC3 USB  Converter for those that have one) (either controls up to 20 Avalon Miners)

Terms and conditions:
Due to market fluctuations all sales are final, please review terms and conditions for our returns policy.

Additional information

Weight 15 lbs
Dimensions 17 x 9 x 9 in
Hash Rate

20TH/s, -5% ~ +10%

Power Consumption

1800W, +0% ~ +20% @ 20TH/s, 25°C, 94% PSU Efficiency, 220V AC, Wall-Plug
(Minimum, Variant power consumption at different temperature and speed)
12VDC,20A (X10) Max

Power Efficiency

0.085J / GigaHash Wall-Plug (Minimum)

Chip Type

104 x A3206 7nm ASIC

Rated Input Voltage

12 ~ 12.6V


Smart Speed

Network Connection

AUC3 + AUC3 I2C to AvalonMiner Controller


AvalonMiner Controller


Up to 5 devices / AUC3, Daisy-Chain Connection

Operating Temperature

-5℃ ~ 30℃

Air-intake Temperature

-5℃ ~ 30℃


1 x 14038 FAN


70db (Typical)

Gross Dimensions


Net Dimensions


Gross Weight

6 kg

Net Weight

5.5 kg


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