TheWindMiner · kHeavyHash
TheWindMiner K9
Currently unavailable
We do not currently offer this model. The manufacturer has stopped supplying it, or we are waiting for the next batch. Leave us your email and we will let you know as soon as it is available again.
Similar models in stock
All Kaspa miners (kHeavyHash)
What it can mine
Gross revenue before electricity, based on today’s difficulty and exchange rate. Coins without an amount are not calculated yet.
Suitable for
- Hosting
- Workshop, plant room
Current hosting prices · 22/10/2026Let it mine with us
The miner goes from the supplier straight to the data centre. We connect it and look after it; you just follow the earnings.
- from 1.14 Kč/kWhelectricity incl. management · with prepayment up to −30%
- 7 data centresto choose from, uptime up to 99.85%
Technical specifications
- Manufacturer
- TheWindMiner
- Algorithm
- kHeavyHash
- Coins
- Kaspa
- Hashrate
- 10.3 TH/s
- Power draw
- 3300 W
- Efficiency
- 320.0 J/TH
- Cooling
- Air
- Power supply
- 165–300 V
- Condition
- New
- Warranty
- 24 months
How much it earns
Enter your tariff. The default value is an example.
Revenue based on the current network difficulty and exchange rate, updated 24/10/2026 23:59. We use today’s revenue. In reality it changes with network difficulty, the exchange rate and halvings, so treat multi-year figures as indicative. Pool fees are not included.
- Personal collectionPrague 10
- ASIC miner repairsright here in Prague
- Pay by bank transfer or in cryptoBank transfer (CZK / €), USDT/USDC or cash at the shop
- VAT invoicereverse charge for EU businesses
Description
Dimensions: 305 × 185 × 290 mmWeight: 14.8 kg
Archived model. TheWindMiner K9 is an ASIC miner from TheWindMiner, released in 2023. It mines the cryptocurrency Kaspa (KAS) on the kHeavyHash algorithm. We no longer offer this model. We keep its specifications here for owners and for anyone comparing it with newer machines.
In autumn 2023, TheWindMiner K9 was one of the more powerful Kaspa miners. Today it is clearly outperformed by IceRiver KS7 models.
Specifications
- Manufacturer: TheWindMiner
- Released: 2023
- Algorithm: kHeavyHash
- Hashrate: 10.3 TH/s
- Power consumption: 3,300 W
- Efficiency: 320 J/TH
- Cooling: air
- Power supply: 165–300 V
- Dimensions: 305 × 185 × 290 mm
- Weight: 14.8 kg
Specifications are based on manufacturer data. Actual hashrate and power consumption vary with version, firmware and operating conditions.
What to replace it with today
If you are looking for a machine for the same algorithm, take a look at IceRiver KS7, IceRiver KS7 Lite or all Kaspa ASIC miners. How much each machine earns today is shown in our ASIC miner profitability overview.
Own this miner and need a repair or setup? Our ASIC miner service will take care of it. We also offer miner hosting.