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Home > Miner Store > Miner Store > Bitmain Antminer KS5 20T
KAS
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Bitmain Antminer K7
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21TH/s
Hashrate
3150W
Power
KHeavyHash
Algorithm
0.15j/Th
Efficiency

Bitmain Antminer KS5 20T

SKU: Bitmain Antminer ks5 20T

Bitmain Antminer KS5 Pro (21Th) is an ASIC miner designed for KHeavyHash algorithm, specifically targeting KAS (Kaspa). It delivers a maximum hashrate of 21Th/s while consuming 3150W of power, resulting in an energy efficiency of 0.15j/Gh.

$949.00

Because the mining machine market changes too fast, the price of mining machine may change in a short time, so please confirm the price again with our sales before placing an order

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In-Depth Reviews & Mining Tests:
Estimate ROI Before You Buy:
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Power
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Description

The Bitmain Antminer KS5 20T 3000W Kaspa Miner KAS Coin is a cutting-edge mining machine designed for efficient and profitable cryptocurrency mining.

Equipped with state-of-the-art technology, this miner is specifically built for mining Kaspa Coin, offering a hash rate of 20 terahashes per second (20T) with a power consumption of 3000W.

Key Features:

    • 20T Hash Rate
    • 3000W Power Consumption
    • Optimized for Kaspa Coin mining

| Specifications

Power supply AC input voltage range V(2-1) 220~277V AC
Power supply AC input frequency range, Hz 50~60
Power supply AC input current, Amp(2-2) 20
Adapted AC output power requirment W(2-3) 4000
warranty 180 days
Networking connection mode RJ45 Ethernet 10/100M
Miner size (length*width*height, w/o package),mm 430*195.5*290
Miner size (length*width*height, with package),mm 570*316*430
Net weight, kg 15.8
Gross weight, kg 17.7
Noise,dBA@25°C(2-4) 75
Environment requirements
Operation temperature,°C -20~45
Storage temperature,°C -40~70
Operation humidity(non-condensing) , RH 10~90%
Operation altitude, m(2-5) ≤2000

Mining Pools

Bitmain Antminer KS5 Pro KHeavyHash Miner for High-Load Mining

Bitmain Antminer KS5 Pro is a flagship ASIC miner designed for the KHeavyHash algorithm. With a hashrate of 21Th/s and power consumption of 3150W, it combines powerful output with an optimized energy ratio of 0.15j/Gh. The miner is built to meet the demands of users seeking high-volume output while maintaining infrastructure efficiency.

The system runs on a dense computing layout that uses optimized chip routing. Its power module distributes current evenly, which reduces internal resistance and improves operational stability. This design ensures the machine performs reliably under full-capacity conditions.

A multi-fan air-cooling system handles thermal management. It moves heat out of the core zones quickly to prevent performance throttling. The airflow pattern also supports consistent chip temperatures, which helps extend hardware lifespan. Operators can mount the unit horizontally or vertically, depending on space constraints.

Bitmain Antminer KS5 Pro Mining Specifications

  • Supports the KHeavyHash algorithm
  • Maximum hashrate of 21Th/s
  • Power usage: 3150W
  • Energy efficiency: 0.15j/Gh
  • Designed for rack-mounted or cluster-style installations

The KS5 Pro fits into medium to large mining operations. It is especially useful in rack-based environments where consistent output and mechanical stability are required. The reinforced chassis resists vibration and thermal expansion, giving the unit resilience during 24/7 deployment.

In terms of efficiency, the KS5 Pro reduces overall energy cost per unit hashrate. It helps operators scale without proportionally increasing their energy footprint. Over long periods, this benefit translates to lower OPEX and better thermal control across the entire cluster.

For high-throughput mining applications, the KS5 Pro offers a stable and space-efficient solution. Its combination of sustained performance, thermal reliability, and deployment flexibility makes it a solid fit for demanding operations.

Which Miner Should You Buy?

Choosing the right miner depends on your target coin, electricity cost, and expected ROI.
To help you decide, we’ve ranked the latest ASIC miners by profitability based on real-time market data. Whether you’re mining Bitcoin, Kaspa, or Alephium, our ranking table helps you find the most profitable mining hardware for your setup.

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