Antminer S21 Pro (220TH/s)

Name: Antminer S21 Pro (220TH/s)
Brand: Antminer
SKU: d2b73a70-4110-4271-a178-03c7cf99bad5
Price: 2326 USD
Availability: InStock

Optimized for SHA-256 • 220 TH/s • 3300W

AntminerSHA-256Bitcoin

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$2,326.00

$2,326.00 / TH

+ $225.00 shipping

+ $825.00 infrastructure & setup fee

Antminer S21, optimized for the SHA-256 mining algorithm from Antminer, comes with a maximum hash rate of 220 TH/s for a power consumption of 3300W. 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 $6.35 (at $0.060/kWh electricity cost).

Hashrate

220 TH/s

Efficiency

15.00 J/TH

Consumption

3300 W

Usado / Entrada Externa

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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 (220TH/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)

Infrastructure fee (USD)

Number of miners

Hashrate

220 TH/s

Power

3300 W

Daily energy

79.20 kWh

* Values per single miner unit.

Electricity / day

$4.75

Revenue / day

$11.10

Profit / day

$6.35

Payback period

17.72 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

Antminer S21 Pro (220TH/s) vs A9 ZMaster (50KH/s)Antminer S21 Pro (220TH/s) vs SC-BOX 2 (1.9TH/s)Antminer S21 Pro (220TH/s) vs Zig D1 (48GH/s)Antminer S21 Pro (220TH/s) vs Zig Z1 (6.8GH/s)Antminer S21 Pro (220TH/s) vs Whatsminer M3 (12TH/s)

Technical specifications

Manufacturer	Antminer
MOQ	1 units
Model	S21
Hashrate	220 TH/s
Efficiency (J/TH)	15.00
Consumption (W)	3300
Voltage (V)	N/A
Release Date	N/A
Size	N/A
Net weight	N/A
Cooling system	Air

Frequently asked questions

Is Antminer S21 (220 TH/s) profitable?

As of March 2, 2026, Considering an electricity cost of $4.75/KWh, the Antminer S21 (220 TH/s) has been calculated to generate $6.35 Daily, $190.47 monthly, and $2,317.34 yearly

What is the hashrate for Antminer S21 (220 TH/s)

The Antminer S21 (220 TH/s) has a hash rate of 220 TH/s with the SHA-256 algorithm.

What is the daily mineable Bitcoin using the Antminer S21 (220 TH/s)

Currently, Antminer S21 (220 TH/s) is estimated to mine $11.10 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 (220 TH/s)

The $Antminer $S21 ($220 TH/s) consumes - $$4.75 worth of electricity per day.

How much power does the Antminer S21 consume?

The Antminer S21 (220 TH/s) model has a power consumption of 3300W with an efficiency of 15.00 J/TH

How efficient is the Antminer S21 (220 TH/s) in terms of power?

The efficiency of Antminer S21 (220 TH/s) is 15.00 J/TH, with a hashrate of 220 TH/s and a power consumption of 3300W.

Which are the mineable cryptocurrencies using the Antminer S21 (220 TH/s)?

A few mineable cryptocurrencies using the Antminer S21 (220 TH/s) include BTC, and many more.

Total:$2,326.00