We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Rectangular metal mining unit with front grille, side handles, rear power socket and Ethernet port

AFRNDK

AFRNDK KS7 40TH/s 3080W Kaspa mining hardware

SKU CH-SZPF-PABSQ MPN KS7

ASIC miner delivers 40 TH/s on the kHeavyHash algorithm at 3080 W with 77 J/TH efficiency

  • TypeMining Machine/Miner
  • Compatible CurrencyKaspa
  • Mining HardwareASIC
  • Hashrate40TH
  • Noise level80dB
  • Power Consumption3080W
  • 40 TH/s hashrate delivers strong Kaspa mining output
  • 77 J/TH efficiency keeps electricity costs predictable
  • 220–277 V input suits standard industrial power feeds
  • 20 °C to 45 °C operating range handles varied climates
  • 430 × 195.5 × 290 mm footprint fits dense rack layouts

Kaspa ASIC Miner for KHeavyHash

The AFRNDK KS7 is an application-specific integrated circuit built for Kaspa mining using the kHeavyHash algorithm. It delivers a nominal hashrate of 40TH/s while drawing 3080W from the wall. The unit ships new with an integrated power supply and connects to the network through a single RJ45 Ethernet 10/100M port.

220–277 V single-phase input requirement

This miner only accepts single-phase AC power between 220 V and 277 V at 50–60 Hz, with a maximum input current of 20 A. Supplying voltage outside that range will prevent the machine from starting or cause permanent damage, so the electrical service must match the specification before purchase.

Compact rack form factor with 75 dBA noise

The chassis measures 430 mm by 195.5 mm by 290 mm and weighs 16.4 kg net, allowing it to fit standard rack shelves. At 25 °C the unit emits 75 dBA, so it requires a ventilated or isolated space rather than a quiet office. Operating temperature range spans -20 °C to 45 °C, and altitude must not exceed 2000 m.

Highlights

  • 40 TH/s hashrate delivers strong Kaspa mining output
  • 77 J/TH efficiency keeps electricity costs predictable
  • 220–277 V input suits standard industrial power feeds
  • 20 °C to 45 °C operating range handles varied climates
  • 430 × 195.5 × 290 mm footprint fits dense rack layouts

Specifications

BrandANTMINER
ModelKS7
TypeMining Machine/Miner
Compatible CurrencyKaspa
Mining HardwareASIC
Hashrate40TH
Noise level80dB
Power Consumption3080W
Power Efficiency77J/th

Questions about this item

What input voltage does the KS7 require?

The KS7 operates on single-phase AC power at 220 to 277 volts, 50 to 60 Hz, with a maximum input current of 20 amps.

How much space and cooling should I plan for this unit?

The miner measures 430 by 195.5 by 290 millimetres and weighs 16.4 kilograms. It produces 75 dBA at 25 °C and operates from -20 °C to 45 °C at up to 2000 metres altitude.

What network connection does the KS7 use?

The KS7 connects via an RJ45 Ethernet port running at 10/100 megabits per second.

New to this? Buying PC parts with Monero — what to check, what it costs to pay, and what is never asked for.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.