Canaan Avalon 821
- Algorithm: SHA-256
- Hashrate: 11.50 TH/s
- Power: 1200W • 104.35 J/T
- Price: $150.00 • 13.04 $/T
Last updated: 18/04/2026
Avalon 821 Description
Canaan Avalon 821 has a maximum hashrate of 11.50 TH/s on the SHA-256 algorithm. Its power consumption is 1200W. At the moment, the most profitable coin to mine on this ASIC is QUAI-SHA256.
Hashrate Avalon 821
| Coin | Hashrate | Revenue | Profit |
|---|---|---|---|
 | 11.50 TH/s | 13.47 QUAI-SHA256 • $0.44 | $-0.71 |
 | 11.50 TH/s | 0.8831 FB • $0.44 | $-0.72 |
 | 11.50 TH/s | 57626.38 XEC • $0.41 | $-0.74 |
 | 11.50 TH/s | 0.00000534 BTC • $0.41 | $-0.75 |
 | 11.50 TH/s | 0.0008669 BCH • $0.39 | $-0.77 |
 | 11.50 TH/s | 0.02357 BSV • $0.38 | $-0.77 |
 | 11.50 TH/s | 65.43 DGB • $0.30 | $-0.85 |
 | 11.50 TH/s | 0.3043 BC2 • $0.21 | $-0.94 |
Avalon 821 Specifications
- Typeasic
- Power1200 W
- Hashrate11.5 Th/s
- Noise level65 Db
- Temperature5-40 °C
- ManufacturerCanaan
Download Avalon 821 firmware
Get ready to download a firmware upgrade for your Avalon 821 that will soon be available here! Firmware is designed to boost hashrate and reduce power consumption.
↓ Coming soonWhere to buy Canaan Avalon 821
Looking to purchase a Avalon 821? We've compiled an up-to-date list of verified vendors and authorized retailers that offer Avalon 821 for sale. This curated selection includes both online shops and physical stores to help you make an informed buying decision.
| Vendor | Country | Coupon | |
|---|---|---|---|
| Worldwide | Kryptex(–$50) | Buy | |
| PRC HongKong | apextomining(–$30) | Buy | |
| Czech Republic | KRYPTEX25(–$25) | Buy | |
| Worldwide | xgj967vh(–$20 (>1000$)) | Buy | |
| Canada | KRYPTEX50(–$50) | Buy | |
| Worldwide | kryptex20(–$20) | Buy | |
| Worldwide | kryptex-30usd(–$30) | Buy | |
| Worldwide | KRYPTEX(–1%) | Buy | |
| UK & US | Kryptex25(–$25) | Buy | |
| Worldwide | KRYPTEX(–$50) | Buy | |
| Worldwide | Kryptex10(–$10) | Buy | |
| Europe | KRYPTEX(–3%) | Buy | |
| US | KRYPTEX(–$30) | Buy | |
| UA, Worldwide | kryptextop(–2%) | Buy | |
| USA, Worldwide | KRYPTEX(–$25) | Buy | |
| France | Buy |
apextomining
KRYPTEX25
KRYPTEX50
kryptex20
kryptex-30usd
KRYPTEX
Kryptex25
KRYPTEX
Want to get on this block?
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ASICs, CPUs and GPUs sellers
Canaan Avalon 821 Mining Profitability
The profitability chart shows the revenue from mining the most profitable coin on Avalon 821 on a given day minus the electricity costs.
- Daily profit: $-0.7070 13.4671 QUAI-SHA256
- Weekly profit: $-4.9493 94.2694 QUAI-SHA256
- Monthly profit: $-21.21 404.0116 QUAI-SHA256
- Annual profit: $-258.07 4915.4749 QUAI-SHA256
Two ways to start
Choose what works for you.
Kryptex Pool
Mine directly to your wallet.
Get paid in the coin you mine — no accounts, no extra setup. Perfect for ASIC, FPGA, GPU and CPU rigs.
Kryptex Miner
Mine any coin — get paid in BTC.
One app for Windows PCs. No need to create multiple wallets or switch coins. Easy setup and stable payouts.