Antminer S11 (20.5TH/s)

Name: Antminer S11 (20.5TH/s)
Brand: Antminer
SKU: 61092d8a-596e-47cb-8780-49ca5f2dc82b
Availability: InStock

Optimized for SHA-256 • 20.5 TH/s • 1530W

AntminerSHA-256Bitcoin

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Antminer S11, optimized for the SHA-256 mining algorithm from Antminer, comes with a maximum hash rate of 20.5 TH/s for a power consumption of 1530W. With an efficient Air cooling system, S11 dissipates heat effectively, preventing machine overheating while aiding an excellent energy efficiency of 74.63 J/TH. Estimated daily profitability is $0.63 (at $0.060/kWh electricity cost).

Hashrate

20.5 TH/s

Efficiency

74.63 J/TH

Consumption

1530 W

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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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Antminer S11 (20.5TH/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

20.5 TH/s

Power

1530 W

Daily energy

36.72 kWh

* Values per single miner unit.

Electricity / day

$2.20

Revenue / day

$2.83

Profit / day

$0.63

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.

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Popular comparisons

Antminer S11 (20.5TH/s) vs KS1 (1TH/s)Antminer S11 (20.5TH/s) vs BK-N+ (40KH/s)Antminer S11 (20.5TH/s) vs Antminer S21+ (225TH/s)Antminer S11 (20.5TH/s) vs SC-BOX 2 (1.9TH/s)Antminer S11 (20.5TH/s) vs Antminer L7 (9.5GH/s)

Technical specifications

Manufacturer	Antminer
MOQ	1 units
Model	S11
Hashrate	20.5 TH/s
Efficiency (J/TH)	74.63
Consumption (W)	1530
Voltage (V)	N/A
Release Date	N/A
Size	N/A
Net weight	N/A
Cooling system	Air

Frequently asked questions

Is Antminer S11 (20.5 TH/s) profitable?

As of February 13, 2026, Considering an electricity cost of $2.20/KWh, the Antminer S11 (20.5 TH/s) has been calculated to generate $0.63 Daily, $18.83 monthly, and $229.14 yearly

What is the hashrate for Antminer S11 (20.5 TH/s)

The Antminer S11 (20.5 TH/s) has a hash rate of 20.5 TH/s with the SHA-256 algorithm.

What is the daily mineable Bitcoin using the Antminer S11 (20.5 TH/s)

Currently, Antminer S11 (20.5 TH/s) is estimated to mine $2.83 worth of Bitcoin every day.

Which brand manufactures the S11

Antminer is the manufacturer of the S11.

What is the daily electricity consumption of the Antminer S11 (20.5 TH/s)

The $Antminer $S11 ($20.5 TH/s) consumes - $$2.20 worth of electricity per day.

How much power does the Antminer S11 consume?

The Antminer S11 (20.5 TH/s) model has a power consumption of 1530W with an efficiency of 74.63 J/TH

How efficient is the Antminer S11 (20.5 TH/s) in terms of power?

The efficiency of Antminer S11 (20.5 TH/s) is 74.63 J/TH, with a hashrate of 20.5 TH/s and a power consumption of 1530W.

Which are the mineable cryptocurrencies using the Antminer S11 (20.5 TH/s)?

A few mineable cryptocurrencies using the Antminer S11 (20.5 TH/s) include BTC, and many more.

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