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Rectangular silver metal mining unit with four fans on one side, Ethernet port visible, industrial grille finish

AFRNDK

AFRNDK Antminer KA3 166T 3154W Kadena mining hardware

SKU CH-DTN5-EH2QK

Kadena ASIC miner delivering 166T hashrate at 3154W with Ethernet connectivity and 80dB noise level

  • Crypto AlgorithmKadena
  • Compatible CurrencyKDA
  • Hashrate166T
  • Network ConnectionEthernet
  • Noise level80dB
  • Power Consumption3154W
  • 166 terahash per second Kadena hashrate for high KDA mining throughput
  • 3154 watt power draw at 220 volt input for efficient energy use
  • Four built-in fans keep the unit stable between 5 and 40 degrees Celsius
  • 195 by 290 by 430 millimetre frame fits standard rack or shelf space
  • Ethernet 10/100 megabit interface provides reliable pool connectivity

Purpose-built KDA miner

The AFRNDK Antminer KA3 delivers 166T hashrate on the Kadena algorithm for operators who mine KDA. It draws 3154W and runs on 220V input voltage, so the site must provide that supply. Ethernet 10/100M connects the unit to the pool.

Bundled accessories and software

The box contains the miner with four integrated fans and a standard power cord for 220V operation. No extra controller, cable kit or management software is included, so the operator must supply a network switch and monitoring tools separately. Firmware updates come from the manufacturer and are applied over the Ethernet link.

Installation notes

Mount the 195 x 290 x 430mm chassis on a sturdy shelf that can hold 16100g and keep ambient temperature between 5 and 40 °C with humidity under 90 %. Connect 220V power before the Ethernet cable to avoid voltage mismatches that can damage the hardware. Expect 80dB noise, so place the unit away from occupied spaces.

Highlights

  • 166 terahash per second Kadena hashrate for high KDA mining throughput
  • 3154 watt power draw at 220 volt input for efficient energy use
  • Four built-in fans keep the unit stable between 5 and 40 degrees Celsius
  • 195 by 290 by 430 millimetre frame fits standard rack or shelf space
  • Ethernet 10/100 megabit interface provides reliable pool connectivity

Specifications

BrandBitmain
ModelAntminer KA3
Crypto AlgorithmKadena
Compatible CurrencyKDA
Hashrate166T
Network ConnectionEthernet
Noise level80dB
Power Consumption3154W

Questions about this item

What maintenance will the four fans on the Antminer KA3 need after continuous operation?

The four fans run at 80 dB and should be inspected regularly for dust buildup and bearing wear; replacement fans are the only routine service item on this unit.

Which limit appears first when the Antminer KA3 runs at full load — the 166 T hashrate ceiling or the 3154 W power draw?

The 3154 W power draw is the hard ceiling; the 166 T hashrate is the rated output at that power level, so the power limit governs sustained operation.

How much noise and heat does the Antminer KA3 produce when it mines all day at 3154 W?

It emits 80 dB of sound and exhausts enough heat to require active cooling in a room kept between 5 °C and 40 °C.

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