Product Image - Antminer KS3

Bitmain Antminer KS3

Price valid as of October 18, 2025
Technical specifications
Hash-rate
8,3
Algorithm
KHeavyHash
Power consumption
3188
Release year
2023
Availability
Out of Stock

The Bitmain Antminer KS3 is an advanced ASIC miner specifically engineered for high-efficiency Kusama (KSM) cryptocurrency mining, employing the SHA-3 algorithm. Its design emphasizes optimal hashrate performance while maintaining controlled power consumption, thereby maximizing profitability for both individual and institutional mining operations.

With industrial-grade durability and stable computational supply, the KS3 ensures uninterrupted mining activity, reducing downtime and improving long-term operational cost-efficiency.

Why Choose Antminer KS3?

The Antminer KS3 provides a balanced solution for miners seeking high computational output with energy-conscious performance. Key advantages include:

  • Optimized Hashrate – High-speed processing accelerates block validation within the Kusama network.
  • Energy Efficiency – Low power consumption relative to hashrate improves Antminer KS3 profitability.
  • Durable Construction – Industrial-grade components support continuous, long-duration mining sessions.
  • Scalable Deployment – Supports multi-unit setups for large-scale mining farms.

As an expert, the Antminer KS3 demonstrates how ASIC miners can optimize profit-to-power ratio, ensuring sustainable cryptocurrency mining operations. Source

 

Antminer KS3 Specifications
Feature Bitmain Antminer KS3
Mining Algorithm SHA-3 (Kusama)
Hashrate 20 TH/s ± 5%
Power Consumption 1200 W ± 10%
Efficiency 60 J/TH
Noise Level 68 dB
Dimensions 310mm x 140mm x 160mm
Weight 7 kg
ASIC Chips High-performance SHA-3 ASIC

Its compact dimensions, reduced noise output, and lightweight design make it suitable for both industrial-scale and smaller, space-constrained mining operations. By combining reliable computational output with optimized energy usage, the KS3 delivers a cost-effective and durable solution for sustained profitability within the Kusama network ecosystem.

How to Start Mining with Antminer KS3

Step 1: Installation – Connect the miner to a stable power source and network. Ensure proper ventilation and cooling.

Step 2: Pool Selection – Join a reputable Kusama mining pool to reduce reward variability.

Step 3: Configuration – Access the Antminer KS3 interface, input pool credentials, and monitor hashrate and power consumption.

Step 4: Optimization – Track energy use and mining output to maximize profit and Antminer KS3 profitability.

Step 5: Maintenance – Routine cleaning and firmware updates maintain long-term performance.

Advantages Disadvantages
High hashrate improves block validation High bitmain Antminer KS3 price
Energy-efficient reduces electricity costs Requires technical knowledge for setup
Industrial-grade durability Noise levels may be significant in residential areas
Multi-unit deployment capability Limited to SHA-3-based coins

 

As an expert, evaluating hashrate-to-power ratios is critical; the KS3’s design maximizes mining profit while maintaining energy efficiency.

Estimate Time

  • ROI Estimate: Depending on Kusama network difficulty and electricity costs, ROI is typically achieved within 5–9 months.
  • Initial Setup Duration: 20–35 minutes for experienced users.

Shipping

  • Delivery Time: 5–12 business days worldwide.
  • Packaging: Anti-static, shock-resistant packaging ensures secure transport.

Returning Policy

  • Returns accepted within 14 days if the unit is unopened and in original condition.
  • Defective units are eligible for replacement under warranty.

Warranty

  • Standard 12-month Bitmain warranty covers manufacturing defects.
  • Extended service and support plans are available through EZBlockchain.net.

The Bitmain Antminer KS3 provides scientifically optimized SHA-3 mining, combining high hashrate, industrial durability, and energy efficiency to maximize Antminer KS3 profitability. Its design ensures sustainable profit for professional miners and enthusiasts alike, making it a top choice for Kusama mining operations.

KEY ADVANTAGES of Bitmain Antminer KS3

Unmatched Hashrate & Efficiency

Provides up to 8.3 TH/s on the KHeavyHash algorithm, setting a new standard in Kaspa (KAS) mining efficiency and profitability.

Next-Gen Cooling System

Equipped with advanced airflow design and dual-fan cooling to minimize overheating and ensure stable operation 24/7.

Ultra-Quiet & Dust-Reduced Mining

Noise-reduction features and optimized dust protection make it suitable for both home setups and large-scale mining farms.

Extended Hardware Longevity

High-quality components and effective heat management extend operational lifespan and keep performance consistent.

Lower Power Consumption

Consumes around 3188W, optimized for maximum hashrate-to-power efficiency, lowering electricity expenses.

Plug-and-Play Design

Comes with a built-in controller, integrated power supply, and intuitive interface for quick installation and easy management.

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