Antminer S21 Pro

Name: Antminer S21 Pro
Brand: Antminer
SKU: 27de91f0-8068-4910-a733-41865062c8fa
Price: 2962.49 USD
Availability: InStock

Optimized for SHA-256 • 234.00 TH/s • 3510W

AntminerSHA-256Bitcoin

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$2,962.49

$12.66 / TH

Antminer S21, optimized for the SHA-256 mining algorithm from Antminer, comes with a maximum hash rate of 234.00 TH/s for a power consumption of 3510W. With an efficient Air cooling system, S21 dissipates heat effectively, preventing machine overheating while aiding an excellent energy efficiency of 15.00 J/TH. Estimated daily profitability is $0.00 (at $0.065/kWh electricity cost).

Hashrate

234.00 TH/s

Efficiency

15.00 J/TH

Consumption

3510 W

Hosted mining available from $0.065/kWh
Designed for Bitcoin and more

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Trusted by & Payment methods

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Payment methods

USDAEDUSDT (TRC20)USDC (ERC20)BTCETHLTCKASDOGE

Direct Supplies

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.

Full documentation. 100% legal

All purchases are compliant with local law and customs regulations and ship with full paperwork.

Antminer S21 Pro 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

234.00 TH/s

Power

3510 W

Daily energy

84.24 kWh

* Values per single miner unit.

Electricity / day

$5.48

Revenue / day

$5.48

Profit / day

$0.00

Payback period

—

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.

Technical specifications

Manufacturer	Antminer
Model	S21
Hashrate	234.00 TH/s
Efficiency (J/TH)	15.00
Consumption (W)	3510
Voltage (V)	N/A
Release Date	N/A
Size	N/A
Net weight	N/A
Cooling system	Air

Frequently asked questions

Is Antminer S21 (234.00 TH/s) profitable?

As of January 9, 2026, Considering an electricity cost of $5.48/KWh, the Antminer S21 (234.00 TH/s) has been calculated to generate $0.00 Daily, $0.00 monthly, and $0.00 yearly

What is the hashrate for Antminer S21 (234.00 TH/s)

The Antminer S21 (234.00 TH/s) has a hash rate of 234.00 TH/s with the SHA-256 algorithm.

What is the daily mineable Bitcoin using the Antminer S21 (234.00 TH/s)

Currently, Antminer S21 (234.00 TH/s) is estimated to mine $5.48 worth of Bitcoin every day.

Which brand manufactures the S21

Antminer is the manufacturer of the S21.

What is the daily electricity consumption of the Antminer S21 (234.00 TH/s)

The $Antminer $S21 ($234.00 TH/s) consumes - $$5.48 worth of electricity per day.

How much power does the Antminer S21 consume?

The Antminer S21 (234.00 TH/s) model has a power consumption of 3510W with an efficiency of 15.00 J/TH

How efficient is the Antminer S21 (234.00 TH/s) in terms of power?

The efficiency of Antminer S21 (234.00 TH/s) is 15.00 J/TH, with a hashrate of 234.00 TH/s and a power consumption of 3510W.

Which are the mineable cryptocurrencies using the Antminer S21 (234.00 TH/s)?

A few mineable cryptocurrencies using the Antminer S21 (234.00 TH/s) include BTC, and many more.

Toplam:$2,962.49