Shenzhen Fenghuoyunxin Technology Co., Ltd.
| Delivery Time | 3-10 days |
| Name | BTC Miner Machine |
| model | 921 |
| Algorithm | SHA256 |
| Coin | BTC |
| Payment Terms | USDT/USD |
| Quantity | 100 PIECES/DAY |
| Supply Ability | a lot |
| Brand Name | Avalon |
| Model Number | 921 |
| Place of Origin | China |
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Product Specification
| Delivery Time | 3-10 days | Name | BTC Miner Machine |
| model | 921 | Algorithm | SHA256 |
| Coin | BTC | Payment Terms | USDT/USD |
| Quantity | 100 PIECES/DAY | Supply Ability | a lot |
| Brand Name | Avalon | Model Number | 921 |
| Place of Origin | China | ||
| High Light | asic avalon 921 20t ，20th/s asic avalon 921 ，avalon 921 btc mining machine | ||
Canaan Avalon 921 20t Avalonminer 921 20th/s Asic BTC Miner Machine
| Manufacturer | Canaan |
|---|---|
| Model | AvalonMiner 921 |
| Also known as | Avalon A9, A921 |
| Release | September 2018 |
| Size | 150 x 136 x 370mm |
| Chip name | A3207 |
| Chip size | 7nm |
| Cooling | 14038 Fan |
| Fan(s) | 1 |
| Power | 1700W |
| Voltage | 12V |
| Interface | Ethernet |
| Temperature | 5 - 45 °C |
| Humidity | 5 - 95 % |
Like its predecessors, AvalonMiner 921 comes with a simple build and an aluminum case that protects the miner from dust. The AvalonMiner has a dimension of 150 x 136 x 370mm and weighs 4.8kg per unit. In appearance, the AvalonMiner 921 has a different design from older models. This miner comes with 7nm Application-Specific Integrated Circuits (ASIC) chips, ensuring productivity and efficiency. The chipboards have 88 of such chips, giving the miner an impressive computing hash rate of 20Th/s and consumes 1700W of power.
The AvalonMiner 921 is also known as a Reliable Open Miner (ROQ), which comes with 104 x A3210HP 7nm chips. This device produces a hash rate of 20Th/s. By connecting the AvalonMiner Controller (sold separately) to an AvalonMiner USB Converter (AUC3), you can connect up to 5 different miners. To increase profitability, connect up to 20 AvalonMiner 921s, which will give you an accumulated hash rate of 400Th/s. If you control a large installation of AvalonMiners (like in a mining farm), you can get a developed AvalonMiner Management System, which helps you manage thousands of AvalonMiner devices conveniently.
The AvalonMiner consumes 1800W at 25°C with a Power Supply Unit (PSU) efficiency of 220V AC. The device has a power efficiency of 0.089J/Gh/s. The AUC is required for this product and is shipped with the controller. The AUC3 is a 5 pin cable suitable for Avalon A7, A8, A9 series. AvalonMiner has mining pools like Slushpool, AntPool, Poolin, etc., associated with it.
Company Details
Business Type:
Distributor/Wholesaler,Agent,Trading Company
Year Established:
2015
Total Annual:
100000000-200000000
Employee Number:
100~120
Ecer Certification：
Active Member
Headquartered in Chengdu, Sichuan, Fenghuo Yunxin Technology is one of the three major suppliers of special-purpose mining machines in China. As an old member of this business, it has close business relationships with famous ASIC manufacturers such as Bitmain, Canaan IQ, Weibo, Inno, Golden Shell... Headquartered in Chengdu, Sichuan, Fenghuo Yunxin Technology is one of the three major suppliers of special-purpose mining machines in China. As an old member of this business, it has close business relationships with famous ASIC manufacturers such as Bitmain, Canaan IQ, Weibo, Inno, Golden Shell...
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