Bitmain · Blake2B-SHA3
Antminer HS3
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.
What it can mine
Suitable for
- Hosting
- Workshop, plant room
- Flat – 75 dB, loud
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%
- 0 dB at home75 dB of noise stays in the data centre
Technical specifications
- Manufacturer
- Bitmain
- Algorithm
- Blake2B-SHA3
- Coins
- Handshake
- Hashrate
- 9 TH/s
- Power draw
- 2079 W
- Efficiency
- 231.0 J/TH
- Cooling
- Air
- Noise level
- 75 dB
- 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 25/10/2026 05:59. 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
Weight: 6.1 kg
Archived model. The Antminer HS3 is an ASIC miner from Bitmain, released in 2022. It mines Handshake (HNS) on the Blake2B-SHA3 algorithm. We no longer offer this model. We keep its specifications here for owners and for anyone comparing it with newer machines.
The Antminer HS3 is Bitmain's miner for the Handshake (HNS) cryptocurrency, a decentralised domain name system. It is a highly specialised machine with a small market.
Specifications
- Manufacturer: Bitmain
- Released: 2022
- Algorithm: Blake2B-SHA3
- Hashrate: 9 TH/s (most powerful version)
- Power consumption: 2,079 W
- Efficiency: 231 J/TH
- Cooling: air
- Noise level: approx. 75 dB
- Weight: 6.1 kg
- Versions we offered: 9 TH/s
Specifications are based on manufacturer data. Actual hashrate and power consumption vary with version, firmware and operating conditions.
What to replace it with today
We currently have no direct successor for the same algorithm. See our current range in the ASIC miners section. 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.
Setup guide
We will set it up for you free of charge. Send us your wallet address and the miner will mine for you alone. If you do not have a wallet yet, we will help you create one.
Setting up an Antminer (Bitmain) minerDefault login: root / root
