Bitdeer SealMiner A2 226TH Bitcoin Miner

$2,749.00

 

SKU: A2

Categories: SHA-256 Miner, Asic Miners

Description

 

Bitdeer SealMiner A2 226TH Air-Cooled Bitcoin Miner

The Bitdeer SealMiner A2 is a professional air-cooled
SHA-256 ASIC miner designed for Bitcoin and other compatible cryptocurrencies.
It delivers approximately 226 TH/s while consuming around
3,729W, resulting in a rated energy efficiency of
16.5 J/TH.

Manufactured by Bitdeer and powered by the company’s SEAL02 mining
technology, the Bitdeer SealMiner A2 Price combines high hashrate,
four-fan cooling and Ethernet connectivity in a format intended for commercial
mining farms, data centers and experienced ASIC operators.

Bitdeer SealMiner A2 Price Overview

The Bitdeer SealMiner A2 operates on the SHA-256
algorithm and is built primarily for mining Bitcoin. It may also mine
other SHA-256 cryptocurrencies supported by the selected mining pool.

This model is the air-cooled version of the A2 series. It should not be
confused with the higher-powered SealMiner A2 Hydro, which uses a
liquid-cooling system and has different hashrate, electrical and
installation requirements.

The combination of 226 TH/s and 16.5 J/TH makes the
Bitdeer SealMiner A2 a competitive professional miner,
but its 3,729W electricity demand and industrial heat output require
proper planning before installation.

Bitdeer SealMiner A2 Price Performance

  • Mining Algorithm

    SHA-256

  • Hashrate

    226 TH/s

  • Power Consumption

    3,729W

  • Energy Efficiency

    16.5 J/TH

  • Cooling

    Four-fan air cooling

Key Features of the Bitdeer SealMiner A2 Price

  • 226 TH/s hashrate:
    Delivers substantial SHA-256 computing power for professional mining pools.
  • 16.5 J/TH efficiency:
    Offers improved energy performance compared with many older-generation
    Bitcoin miners.
  • Four-fan cooling:
    Moves air through the miner to remove heat generated by the hashboards.
  • Ethernet connection:
    Provides stable wired communication with mining pools and monitoring systems.
  • Commercial operation:
    Designed for dedicated mining rooms, farms and properly ventilated data centers.
  • SHA-256 compatibility:
    Supports Bitcoin, Bitcoin Cash, Bitcoin SV and other compatible assets.

Bitdeer SealMiner A2 Price Specifications

Technical specifications for the Bitdeer SealMiner A2
ManufacturerBitdeer
ModelSealMiner A2 Air
Mining algorithmSHA-256
Hashrate226 TH/s
Power consumptionApproximately 3,729W
Energy efficiency16.5 J/TH
Dimensions without packaging400 × 195 × 290 mm
Dimensions with packaging570 × 316 × 430 mm
Net weightApproximately 15.5 kg
Cooling fans4
Cooling methodAir cooling
Network interfaceEthernet
Storage temperature-20°C to 70°C
Operating temperatureConfirm from the delivered unit’s official manual
Operating humidity10%–90%, non-condensing

Actual hashrate and power consumption may vary with ambient temperature,
firmware, input power, cooling conditions and manufacturer tolerance.
Verify the rating label and official documentation supplied with the miner
before installation.

Bitdeer SealMiner A2 Price Hashrate and Efficiency

Bitdeer SealMiner A2 226TH Bitcoin miner

The Bitdeer SealMiner A2 processes approximately
226 trillion SHA-256 hashes every second. This hashrate enables it to
contribute significant computing power to a compatible Bitcoin mining pool.

Its rated efficiency of 16.5 J/TH means the miner uses approximately
16.5 joules of energy for every terahash of computing performance.
Lower joules per terahash generally improve operating economics, but
profitability still depends on electricity prices, network difficulty,
Bitcoin value and facility expenses.

Air Cooling and Noise Management

The Bitdeer SealMiner A2  Price uses four high-speed fans to move
cooling air through the chassis. The intake side must receive clean, cool air,
while the exhaust side requires a clear route for removing hot air from the room.

This is an industrial ASIC miner and should not be advertised as silent or
bedroom-friendly. Actual noise depends on fan speed, ambient temperature,
airflow restriction and operating load.

Suitable noise-control measures may include:

  • A dedicated mining room
  • Insulated ducting
  • Hot-air extraction
  • Acoustic barriers that do not restrict airflow
  • Remote placement away from occupied rooms

Bitdeer SealMiner A2 Electricity Requirements

At approximately 3,729W, the Bitdeer SealMiner A2 uses:

3.729 kW × 24 hours = 89.496 kWh per day

Estimated electricity cost for continuous operation
Electricity rateDaily cost30-day cost
$0.05 per kWh$4.47$134.24
$0.08 per kWh$7.16$214.79
$0.10 per kWh$8.95$268.49
$0.12 per kWh$10.74$322.19

These estimates cover the miner only. Ventilation fans, transformers,
networking equipment and facility cooling may increase total site consumption.

A qualified electrician should confirm the required voltage, current,
breaker capacity, connector, cable size and grounding arrangement before
the miner is powered.

Coins Mineable with the Bitdeer SealMiner A2

The Bitdeer SealMiner A2 supports cryptocurrencies that
use the SHA-256 proof-of-work algorithm.

  • Bitcoin (BTC)
  • Bitcoin Cash (BCH)
  • Bitcoin SV (BSV)
  • Other SHA-256 coins supported by the selected mining pool

The

Bitcoin Developer Guide to Mining

explains block templates, proof of work, solo mining and pool mining.

Bitdeer SealMiner A2 Profitability Factors

Profitability for the Bitdeer SealMiner A2 changes
continuously. A high hashrate does not guarantee profit or a fixed return
on investment.

Calculate the following before purchasing:

  • Bitcoin market price
  • Bitcoin network difficulty
  • Total network hashrate
  • Transaction-fee income
  • Mining-pool fees
  • Local electricity rate
  • Ventilation and cooling expenses
  • Miner uptime and rejected shares
  • Purchase price and delivery cost
  • Import duties and taxes
  • Maintenance and depreciation

Use conservative figures and calculate net income rather than gross mining
revenue. Review the current A2 listing through the

official Bitdeer miner store

Bitdeer SealMiner A2 Delivery and Buying Guidance

Before arranging Bitdeer SealMiner A2 delivery, confirm
whether the listed price includes the miner, power supply, power cable,
shipping, insurance, customs duties and local taxes.

Buyers should request:

  • The exact model and hashrate rating
  • New or used condition
  • Manufacturer serial number
  • Warranty status
  • Power cable and connector information
  • Estimated dispatch and delivery time
  • Tracking and shipping insurance
  • Customs and import documentation
  • Damaged-on-arrival procedures

Inspect the packaging immediately after delivery. Photograph any visible
damage before opening the box, and retain all shipping materials until the
miner has been tested.

Bitdeer SealMiner A2 Installation Checklist

Bitdeer SealMiner A2 air-cooled mining installation

Install the Bitdeer SealMiner A2 on a stable mining rack
with sufficient clearance around the air intake and exhaust. Avoid placing
the unit directly against walls or other miners that may obstruct airflow.

Connect the miner through Ethernet, configure the pool URL, worker name
and password, and monitor hashrate and temperature after startup.

  • Confirm the required electrical supply.
  • Use correctly rated breakers, cables and connectors.
  • Provide cool and unrestricted intake air.
  • Extract hot exhaust air from the room.
  • Keep the miner dry and free from dust.
  • Connect through stable Ethernet.
  • Configure a compatible SHA-256 mining pool.
  • Monitor hashrate, fan speed and temperature.
  • Check for rejected shares and network interruptions.
  • Follow Bitdeer’s official installation instructions.

Why Buy the Bitdeer SealMiner A2?

The Bitdeer SealMiner A2 is suitable for professional miners
seeking high SHA-256 performance in a conventional air-cooled format.

Advantages

  • 226 TH/s professional mining output
  • 16.5 J/TH rated efficiency
  • Four-fan air-cooling design
  • Stable Ethernet connectivity
  • Supports BTC, BCH and BSV
  • No hydro-cooling infrastructure required

Important considerations

  • High 3,729W electricity demand
  • Substantial heat and industrial fan noise
  • Requires professional electrical planning
  • Not ideal for occupied residential rooms
  • Electricity price strongly affects profitability
  • Mining income is never guaranteed

Order the Bitdeer SealMiner A2

Browse SHA-256 ASIC miners or contact HashTitans for current price,
availability, bulk purchasing and international delivery information.


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Bitdeer SealMiner A2 Frequently Asked Questions

What is the hashrate of the Bitdeer SealMiner A2?

The air-cooled model is rated at approximately 226 TH/s.

How much power does the Bitdeer SealMiner A2 use?

It consumes approximately 3,729W under rated operating conditions.

What is its energy efficiency?

The rated energy efficiency is approximately 16.5 joules per terahash.

Can it mine Bitcoin?

Yes. It operates on SHA-256 and can mine Bitcoin and other compatible coins.

Is the Bitdeer SealMiner A2 quiet?

No. It is an industrial air-cooled ASIC with four fans and should be installed
away from occupied living or office spaces.

Does it support Wi-Fi?

The listed network interface is Ethernet.

Is the Bitdeer SealMiner A2 suitable for home mining?

It may operate on a professionally prepared residential site, but its power,
heat and noise make it unsuitable for most normal household rooms.

How long does Bitdeer SealMiner A2 delivery take?

Delivery time depends on stock location, destination, customs processing and
the selected shipping service. Confirm the estimated dispatch and delivery
schedule before paying.

Where can I buy the Bitdeer SealMiner A2?

Visit the
HashTitans ASIC miner shop
or
contact HashTitans
for price, availability and delivery information.

 

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