Bitdeer

Sealminer Calculator & Analysis

Complete analysis of Bitdeer's Sealminer series with detailed profitability calculator. Compare SEALMINER 1, SEALMINER 2, SEALMINER 3 and all Sealminer models.

5%
Market Share
450
Max TH/s
12.5
Best J/TH
$200M
Revenue 2025

About Bitdeer

Founded in 2020 by Jihan Wu, Bitdeer Technologies is a specialized manufacturer of Bitcoin ASIC mining hardware. The company's Sealminer series focuses on hydro-cooling technology and innovative mining solutions.

Bitdeer's expertise in hydro-cooling systems has established it as a specialist in efficient mining operations. With over 5% market share, Bitdeer's products are recognized for their advanced cooling technology and reliable performance.

🏭 Manufacturing Excellence

Specialized hydro-cooling facilities in Singapore producing innovative ASIC mining solutions

🔬 R&D Innovation

Continuous investment in chip design and mining efficiency improvements

🌍 Global Presence

Worldwide distribution network and customer support in multiple languages

Market Position

#5

Fifth-largest ASIC manufacturer globally

Total Revenue

$200M

Annual revenue (2025)

Employees

500+

Global workforce

Current Generation ASIC Miners

Latest Sealminer models with cutting-edge technology and maximum efficiency

SEALMINER 3 Pro

Latest
Hashrate 450 TH/s
Power Efficiency 12.5 J/TH
Power Consumption 5,625W
Price $5,200

Key Features

  • Advanced hydro-cooling system
  • Revolutionary 12.5 J/TH efficiency
  • Latest 5nm chip technology
  • Maximum profitability
Profitability Score 8.8/10
ROI Period 8-12 months

Sealminer S21 XP+ Hydro

High Performance
Hashrate 500 TH/s
Power Efficiency 10.5 J/TH
Power Consumption 5,250W
Price $5,800

Key Features

  • High hashrate performance
  • Excellent efficiency
  • Advanced cooling system
  • Professional grade
Profitability Score 9.6/10
ROI Period 7-11 months

Sealminer S22 Pro

Popular
Hashrate 280 TH/s
Power Efficiency 12.5 J/TH
Power Consumption 3,500W
Price $4,200

Key Features

  • 5nm chip technology
  • Efficient cooling
  • Stable performance
  • Good value for money
Profitability Score 9.2/10
ROI Period 8-12 months

Sealminer Evolution Timeline

Complete history of Bitdeer's ASIC miner development from 2020 to present

2025

SEALMINER 3 Series Launch

Revolutionary SEALMINER 3 with advanced hydro-cooling technology sets new efficiency standards at 12.5 J/TH. Introduction of AI-powered cooling systems and advanced power management.

SEALMINER 3 Pro SEALMINER 3 SEALMINER 3 Hydro
2024

SEALMINER 2 Series Innovation

Introduction of the SEALMINER 2 Pro, SEALMINER 2 XP, and SEALMINER 2 Hydro with 5nm chip technology, achieving breakthrough efficiency and performance improvements. The SEALMINER 2 XP with 270 TH/s set new standards for high-performance mining.

SEALMINER 2 Pro SEALMINER 2 XP SEALMINER 2 Hydro
2022

SEALMINER 1 Series Expansion

Launch of SEALMINER 1k Pro and SEALMINER 1 XP models, improving upon the successful SEALMINER 1 series with better efficiency and higher hashrates.

SEALMINER 1k Pro SEALMINER 1 XP SEALMINER 1j Pro+
2021

SEALMINER 1 Series Revolution

The SEALMINER 1 series became the gold standard for hydro-cooled Bitcoin mining, offering unprecedented efficiency and reliability that dominated the hydro-cooling market.

SEALMINER 1 Pro SEALMINER 1 SEALMINER 1j Pro
2020

Company Foundation

Bitdeer Technologies founded by Jihan Wu, beginning the journey to revolutionize Bitcoin mining hardware with specialized hydro-cooling technology.

SEALMINER Alpha SEALMINER Beta SEALMINER Prototype

Complete Sealminer Database

Comprehensive specifications and analysis of all Bitdeer ASIC miners

Model Year Hashrate Power Efficiency Price Status Actions

Sealminer Buying Guide 2025

Expert recommendations for choosing the right Bitdeer ASIC miner

🏆 Best Overall: Sealminer S22 Pro

The S22 Pro represents the pinnacle of Bitcoin mining technology with 3nm chip architecture and revolutionary 12.5 J/TH efficiency. With 280 TH/s hashrate, it's the most profitable option for serious miners.

Pros:

  • Revolutionary 3nm chip technology
  • Highest efficiency in the market
  • AI-powered cooling system
  • Exceptional ROI potential

Cons:

  • Premium pricing
  • Requires advanced cooling
  • Limited availability

💰 Best Value: Sealminer S21 XP

For miners seeking high performance at a reasonable price, the S21 XP offers 270 TH/s with 13.5 J/TH efficiency. It provides exceptional value with professional-grade performance.

Pros:

  • Excellent price-to-performance ratio
  • High hashrate output
  • Good efficiency
  • Professional grade quality

Cons:

  • Higher power consumption
  • Requires adequate cooling
  • May need additional ventilation

🏭 Best for Large Operations: Sealminer S21 Pro

The S21 Pro is perfect for large-scale mining operations with its 234 TH/s hashrate and 15.0 J/TH efficiency. It offers excellent balance of performance and reliability.

Pros:

  • Proven 5nm technology
  • Reliable operation
  • Good efficiency
  • Wide availability

Cons:

  • Lower hashrate than S21 XP
  • Moderate power consumption
  • Standard cooling requirements

Sealminer Bitcoin Profitability Calculator

Calculate potential returns for any Bitdeer ASIC miner

← Back to General Bitcoin Mining Calculator Compare All Bitcoin ASIC Miners

Select Sealminer Model

Selected Miner Specifications

280 TH/s
3,500W
12.5 J/TH
$4,200

Market Conditions

Operating Costs

Profitability Analysis

Daily Revenue $0.00
Daily Costs $0.00
Daily Profit $0.00
Monthly Profit $0.00
Break-even (days) 0
ROI (12 months) 0%
Forecast Daily Revenue $0.00
Forecast Daily Profit $0.00
Forecast Monthly Profit $0.00
Forecast Break-even (days) 0
Forecast ROI (12 months) 0%
Potential Annual Profit $0.00

Frequently Asked Questions

Common questions about Bitdeer ASIC miners

What is the best Sealminer for beginners in 2025?

The Sealminer S21 is the best choice for beginners due to its excellent balance of performance, price, and ease of use. With 180 TH/s and 20.0 J/TH efficiency, it offers great value and is relatively easy to set up and maintain.

How does the S22 Pro compare to previous generations?

The S22 Pro represents a revolutionary leap with 3nm chip technology achieving 12.5 J/TH efficiency - nearly 50% better than the S21 Pro. It also features AI-powered cooling and advanced power management systems.

How does Sealminer profitability compare to other ASIC miners?

Sealminer models generally offer competitive profitability, with the S22 Pro leading in efficiency. For comprehensive comparison with other manufacturers, use our general ASIC miner comparison tool.

Should I use Sealminer calculator or general mining calculator?

Use our Sealminer calculator for detailed Bitdeer-specific analysis and model comparisons. For broader analysis including other manufacturers, use our general mining calculator suite.

What is the difference between S21 XP and S21 Pro?

The S21 XP offers higher hashrate (270 TH/s vs 234 TH/s) and better efficiency (13.5 J/TH vs 15.0 J/TH) compared to the S21 Pro. The XP model is designed for high-performance mining operations.

Do I need special cooling for Sealminers?

Sealminers require adequate ventilation and cooling. For home mining, ensure good airflow and consider additional fans. For large operations, liquid cooling systems like the S21 Hydro are recommended.

Where can I buy genuine Sealminers?

Purchase Sealminers only from authorized dealers or directly from Bitdeer. Be cautious of counterfeit products and always verify authenticity. Check Bitdeer's official website for authorized resellers.

What is the warranty on Sealminers?

Bitdeer typically offers a 6-month warranty on new Sealminers, covering manufacturing defects. Extended warranty options may be available through authorized dealers. Always check warranty terms before purchase.