SealMiner A3 Pro Air

Name: SealMiner A3 Pro Air
Brand: SealMiner
SKU: 602f3f96-315b-491d-982b-c3cf202cf7ed
Price: 6005 USD
Availability: InStock

Optimized for SHA-256 • 290.00 TH/s • 3625W

SealMinerSHA-256Bitcoin

Back to Catalog

$6,005.00

$20.71 / TH

SealMiner A3, optimized for the SHA-256 mining algorithm from SealMiner, comes with a maximum hash rate of 290.00 TH/s for a power consumption of 3625W. With an efficient Air cooling system, A3 dissipates heat effectively, preventing machine overheating while aiding an excellent energy efficiency of 12.50 J/TH. Estimated daily profitability is $0.00 (at $0.065/kWh electricity cost).

Hashrate

290.00 TH/s

Efficiency

12.50 J/TH

Consumption

3625 W

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

View a sample Hosting Contract that applies to miner hosting with us. Customers often ask to review it before ordering.

Delivery from 7 days12-month warrantyFast global shipping24/7 expert supportSecure payments

Trusted by & Payment methods

Trusted by

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.

SealMiner A3 Pro Air 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

290.00 TH/s

Power

3625 W

Daily energy

87.00 kWh

* Values per single miner unit.

Electricity / day

$5.66

Revenue / day

$5.66

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	SealMiner
Model	A3
Hashrate	290.00 TH/s
Efficiency (J/TH)	12.50
Consumption (W)	3625
Voltage (V)	N/A
Release Date	N/A
Size	N/A
Net weight	N/A
Cooling system	Air

Frequently asked questions

Is SealMiner A3 (290.00 TH/s) profitable?

As of January 8, 2026, Considering an electricity cost of $5.66/KWh, the SealMiner A3 (290.00 TH/s) has been calculated to generate $0.00 Daily, $0.00 monthly, and $0.00 yearly

What is the hashrate for SealMiner A3 (290.00 TH/s)

The SealMiner A3 (290.00 TH/s) has a hash rate of 290.00 TH/s with the SHA-256 algorithm.

What is the daily mineable Bitcoin using the SealMiner A3 (290.00 TH/s)

Currently, SealMiner A3 (290.00 TH/s) is estimated to mine $5.66 worth of Bitcoin every day.

Which brand manufactures the A3

SealMiner is the manufacturer of the A3.

What is the daily electricity consumption of the SealMiner A3 (290.00 TH/s)

The $SealMiner $A3 ($290.00 TH/s) consumes - $$5.66 worth of electricity per day.

How much power does the SealMiner A3 consume?

The SealMiner A3 (290.00 TH/s) model has a power consumption of 3625W with an efficiency of 12.50 J/TH

How efficient is the SealMiner A3 (290.00 TH/s) in terms of power?

The efficiency of SealMiner A3 (290.00 TH/s) is 12.50 J/TH, with a hashrate of 290.00 TH/s and a power consumption of 3625W.

Which are the mineable cryptocurrencies using the SealMiner A3 (290.00 TH/s)?

A few mineable cryptocurrencies using the SealMiner A3 (290.00 TH/s) include BTC, and many more.

Total:$6,005.00