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/KWh

AvalonMiner 821

Canaan

$0.00
/day
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Hashrate
11.5Th/s
Power
1200W
Algorithm
SHA-256

0.00%

title-decorationDescription

Canaan AvalonMiner 821 is an ASIC miner designed for SHA-256 algorithm, specifically targeting BTC (Bitcoin) . It delivers a maximum hashrate of 11.5Th/s while consuming 1200W of power, resulting in an energy efficiency of 0.104j/Gh.

title-decorationProfitability

Daily
Monthly
Yearly
Income
$0.00
$0.00
$0.00
Electricity
-$0.00
-$0.00
-$0.00
Profit
$0.00
$0.00
$0.00

title-decorationAlgorithms

Algorithm
Efficiency
Profitability
SHA-256
$0.00

title-decorationSpecifications

ManufacturerCanaan
ModelAvalonMiner 821
Also known asAvalon A8
ReleaseFeb 2018
Size150 x 136 x 370mm
Weight4700g
Chip boards4
Chip nameA3210
Chip size16nm
Chip count104
Noise level65db
Fan(s)1
Power1200W
Wires8 * 6pin
Voltage 12 - 12.6V
InterfaceAUC3 - RJ45
Temperature5 - 30 °C
Humidity5 - 95 %

title-decorationMinable coins

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BTC
Bitcoin
0.00000679 BTC
/day
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BCH
BitcoinCash
0.00112 BCH
/day
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BSV
BitcoinSV
0.0151 BSV
/day
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NMC
Namecoin
0.0242 NMC
/day
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PPC
Peercoin
1.21 PPC
/day

title-decorationMining pools

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4%
PPS+
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1.5%
FPPS
5% off
AMV5
image
4%
FPPS

title-decorationWhere to buy?

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title-decorationFrequently Asked Questions (FAQ)

No, mining profitability is not guaranteed to stay the same over time.
This Canaan AvalonMiner 821 currently generates a daily profit of approximately $0.00, assuming an electricity cost of $0.00 per kWh.

However, this profit can fluctuate due to various factors such as global hashrate, network difficulty, block reward, and cryptocurrency exchange rates. Be prepared for potential changes in profitability based on these market dynamics.
The Canaan AvalonMiner 821 has a hashrate of 11.5Th/s for the SHA-256 algorithm.
Hashrates are only comparable between miners that use the same algorithm.
Yes, the Canaan AvalonMiner 821 consumes 1200W per hour.
Enter your local electricity price in the header preferences to see profitability calculations based on your actual electricity cost.
Electricity expenses are a significant factor in mining profitability. Higher electricity rates can reduce or even eliminate profits, which is why assessing local energy costs is crucial when determining if mining is viable.
With higher electricity costs, investing in a highly efficient miner is even more important.
The lifespan of mining hardware depends on factors such as usage intensity, environmental conditions (temperature, humidity, dust).
Proper maintenance and ideal operating conditions can extend hardware longevity.