Asic-miner Canaan AvalonMiner 921 20Th/s 1700Вт (921 20Th/s)
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Specifications 921 20Th/s
General information
Mining
Equipment
Power
Working environment
Profitability calculator for 921 20Th/s
Current mining profitability of 921 20Th/s based on the latest market update as of 10 Sep 2026
| Period | Profit | EE cost | Net profit | Mined BTC |
|---|---|---|---|---|
| Per day | $0.76 | $3.26 | -$2.50 | BTC 0.00001 |
| Per week | $5.33 | $22.85 | -$17.51 | BTC 0.000069 |
| Per month | $22.86 | $97.92 | -$75.06 | BTC 0.000296 |
| Per year | $278.15 | $1,191.36 | -$913.21 | BTC 0.003601 |
Specifications 921 20Th/s
General information
Mining
Equipment
Power
Working environment
Description for 921 20Th/s
Technical characteristics of the Canaan AvalonMiner 921:
Hashrate: 20 Th/S
Power consumption: 1800 W
Dimensions: 378 x 170 x 155 mm
Weight: 5.5 kg
The Chinese company Canaan has introduced Asic Avalon Miner 921, which is based on the SHA-256 algorithm. It is capable of mining many different cryptocurrencies: Peercoin, Auroracoin, BitcoinCash, DigiByte, LitecoinCash, Universa, eMark, etc. However, the device will generate the largest and most stable profit by mining such digital currency as Bitcoin. Here you can pre-order Avalon Miner 921 in Ukraine at the most affordable prices among competitors. Let’s take a closer look at the technical characteristics, features, and calculate the profit that can be made if you buy Avalon 921 in Ukraine. Model characteristics
- algorithm – SHA-256;
- Hashing power – 20 Th/s;
- power consumption – 1800 W;
- operating temperature range – from 0 to 40 degrees Celsius;
- optimal humidity percentage – 5-95% HR;
- noise level – 70 dB;
- product weight is 5.5 kilograms;
- overall dimensions – 378*170*155 mm;
- connection – AUC3.
Features of the model Avalon Miner 921, which is based on 7-nanometer chips, can be purchased in normal mode with a hashing speed of 20 Th/s and power consumption of only 1800 W. The energy efficiency level is 0.085 J/GH. Such a level of performance and profitability allows the device to compete with the most powerful devices for mining “digital gold” – Innosilicon T2 Turbo and GMO B3. Avalon 921 is an improved ROQ of SolidMiner. The new concept of this assay was to equip it with a single powerful cooler to cool the system, which reliably protects the device from overheating. A modern AirForming cooling system has also been developed for this purpose. The equipment has 104*73 A3206E process chips. Let’s take a look at what innovations were used in the development of this device:
- leading technical processes
- impeccable assembly;
- pleasant appearance of the presented model;
- unusual design engineering developments;
- high quality of the materials of manufacture.
Depending on the time of cryptocurrency mining, the noise level can vary from 0 to 70 dB, but this indicator is in any case within the normal range. The device can be used both for home use and for industrial purposes when it is necessary to create a large mining farm. Profitability When calculating the profitability of the presented mining machine with a hashing capacity of 20 Th/s, the profit margin on Bitcoin mining will be $4.58 daily and $137.26 monthly, excluding electricity costs. You can buy Avalon Miner 921 in Kyiv on the official website of our company. You can also pre-order Avalon 921 and buy it at the best prices.





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