AvalonMiner 821 (11.5TH/s)

Name: AvalonMiner 821 (11.5TH/s)
Brand: AvalonMiner
SKU: 35c319a4-de17-47db-8502-cd2e8c12ad38
Availability: InStock

Optimized for SHA-256 • 11.5 TH/s • 1200W

AvalonMinerSHA-256Bitcoin

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AvalonMiner A8, optimized for the SHA-256 mining algorithm from AvalonMiner, comes with a maximum hash rate of 11.5 TH/s for a power consumption of 1200W. With an efficient Air cooling system, A8 dissipates heat effectively, preventing machine overheating while aiding an excellent energy efficiency of 104.35 J/TH. Estimated daily profitability is $0.35 (at $0.060/kWh electricity cost).

Hashrate

11.5 TH/s

Efficiency

104.35 J/TH

Consumption

1200 W

Avvisami sulle modifiche di AvalonMiner 821

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We have partnerships with major equipment manufacturers and trusted distributors.

Warranty up to 12 months

All equipment sourced from manufacturers includes official warranty coverage.

Miners in Stock & Available for Order

If not currently in stock, we deliver typically within 1–2 weeks.

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AvalonMiner 821 (11.5TH/s) Profitability

Profitability calculator

Quickly estimate daily results for your setup. Values are approximations and for guidance only.

Coin

Electricity cost (USD/kWh)

Pool fee (%)

Miner price (USD)

Number of miners

Hashrate

11.5 TH/s

Power

1200 W

Daily energy

28.80 kWh

* Values per single miner unit.

Electricity / day

$1.73

Revenue / day

$2.08

Profit / day

$0.35

Payback period

0.00 months

Advanced Profitability Analysis

Note: Calculations are average estimates and may vary based on network difficulty, fees and market prices.

Processing, payments & policies

In-stock miners ship within 3 business days. For bulk orders, please allow an additional 1–2 days for logistics confirmation.

Pre-orders are shipped according to the factory schedule. Estimated dates are shown at checkout and may vary due to production updates.

Orders are processed on a first-paid, first-shipped basis. Bank transfers may take 3–7 business days to clear; cryptocurrency payments typically clear within a few hours.

International delivery normally takes 5–8 business days; remote locations may require 8–10 days.

All sales are final and non‑refundable. This is a standard industry policy for mining hardware.

Bulk Orders & Wholesale

Enjoy discounted pricing on large orders of crypto mining products. Fill out the form below and our team will get back to you with a custom proposal.

Popular comparisons

AvalonMiner 821 (11.5TH/s) vs Ebit E9i (13.5TH/s)AvalonMiner 821 (11.5TH/s) vs SC-BOX 2 (1.9TH/s)AvalonMiner 821 (11.5TH/s) vs KS1 (1TH/s)AvalonMiner 821 (11.5TH/s) vs A6+ LTCMaster (2.2GH/s)AvalonMiner 821 (11.5TH/s) vs Zig Z1 (6.8GH/s)

Technical specifications

Manufacturer	AvalonMiner
MOQ	1 units
Model	A8
Hashrate	11.5 TH/s
Efficiency (J/TH)	104.35
Consumption (W)	1200
Voltage (V)	N/A
Release Date	N/A
Size	N/A
Net weight	N/A
Cooling system	Air

Frequently asked questions

Is AvalonMiner A8 (11.5 TH/s) profitable?

As of February 13, 2026, Considering an electricity cost of $1.73/KWh, the AvalonMiner A8 (11.5 TH/s) has been calculated to generate $0.35 Daily, $10.60 monthly, and $129.01 yearly

What is the hashrate for AvalonMiner A8 (11.5 TH/s)

The AvalonMiner A8 (11.5 TH/s) has a hash rate of 11.5 TH/s with the SHA-256 algorithm.

What is the daily mineable Bitcoin using the AvalonMiner A8 (11.5 TH/s)

Currently, AvalonMiner A8 (11.5 TH/s) is estimated to mine $2.08 worth of Bitcoin every day.

Which brand manufactures the A8

AvalonMiner is the manufacturer of the A8.

What is the daily electricity consumption of the AvalonMiner A8 (11.5 TH/s)

The $AvalonMiner $A8 ($11.5 TH/s) consumes - $$1.73 worth of electricity per day.

How much power does the AvalonMiner A8 consume?

The AvalonMiner A8 (11.5 TH/s) model has a power consumption of 1200W with an efficiency of 104.35 J/TH

How efficient is the AvalonMiner A8 (11.5 TH/s) in terms of power?

The efficiency of AvalonMiner A8 (11.5 TH/s) is 104.35 J/TH, with a hashrate of 11.5 TH/s and a power consumption of 1200W.

Which are the mineable cryptocurrencies using the AvalonMiner A8 (11.5 TH/s)?

A few mineable cryptocurrencies using the AvalonMiner A8 (11.5 TH/s) include BTC, and many more.

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