The Antminer KS5 — 21 TH/s is a reliable SHA-256 ASIC miner designed for efficient Bitcoin (BTC) and Bitcoin Cash (BCH) mining. Offering a solid 21 terahashes per second, it delivers dependable performance with optimized energy usage, making it suitable for small to medium-scale mining setups. Its compact, durable design and low-maintenance operation allow miners to achieve consistent results with minimal hassle.

Key Features

• Hash Rate: 21 TH/s for BTC and BCH mining

• Energy Efficient: Optimized power consumption for cost-effective operation

• Compact & Durable: Fits in small spaces while ensuring reliability

• Low Maintenance: Designed for stable 24/7 operation

• Plug-and-Play Setup: Quick and easy deployment

Why Buy the Antminer KS5 — 21 TH/s?
Ideal for miners seeking a dependable, energy-efficient unit, the KS5 21 TH/s provides consistent profitability in a compact, easy-to-manage form factor.

Free shipping in NZ, Customs fees (for imports) and goods services tax included in All pricing.

Manufacturer Bitmain
Model Antminer KS5 Pro  21Th/s
Size w/o 430 X 195 X 290mm
Size with 570 X 316 X 430mm
Weight Net 15800g
Noise level 76db
Fan(s) 4
Networking Connection Mode RJ45 Ethernet 10/100m
Power 3150W
Voltage 270-277V
Interface Ethernet
Storage Temp. -20-70
Temperature 0 – 40 °C
Humidity 10 – 90 %