Bitmain · SHA-256

Antminer S23 Hyd 3U 1160 TH/s

Mines approx. 782 Kč per day ≈ 23448 Kč / month

0.000545 BTC / day · before electricity costs · exchange rate and network difficulty as of 15 Nov, 03:59 Calculate profit after electricity

On our hosting (electricity from 1.16 Kč/kWh): ≈ 474 Kč a day after electricity, payback 46 months

828 599 Kč incl. VAT

684 793 Kč excl. VAT

Price includes VAT and delivery to Prague – no hidden fees.Delivery within the Czech Republic CZK 299, free from CZK 70,000; free pickup in Prague.

Where will the miner run

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 – with a water loop
Flat – needs a cooling loop

Full description, video and specifications

1160 TH/sHashrate – mining power

11020 WPower draw at the wall

9.5 J/THEfficiency – lower is better

HydroCooling

50 dBNoise level – like a quiet office

Current hosting prices · 22/10/2026

PC Praha hosting

Let 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 1.16 Kč/kWhelectricity incl. management · with prepayment up to −30%
7-year warrantywhile the miner runs with us (at home 2 years)
7 data centresto choose from, uptime up to 99.85%
0 dB at home50 dB of noise stays in the data centre

Technical specifications

Manufacturer: Bitmain
Algorithm: SHA-256
Coins: Bitcoin, Bitcoin Cash, Bitcoin SV, DigiByte, eCash, Fractal Bitcoin, Quai
Hashrate: 1160 TH/s
Power draw: 11020 W
Efficiency: 9.5 J/TH
Cooling: Hydro
Noise level: 50 dB
Power supply: 380–415 V, 3-phase
Condition: New
Warranty: 24 months · 84 months when hosted with us

How much it earns

Electricity price (Kč/kWh)

Enter your tariff. The default value is an example.

Revenue per day

Electricity per day

Profit per day

Revenue based on the current network difficulty and exchange rate, updated 15/11/2026 03:59. 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: 900 × 486 × 132 mm

Antminer S23 Hyd 3U is a water-cooled SHA-256 miner from Bitmain in a 3U rack format. A hashrate of 1160 TH/s (1.16 PH/s) at a power draw of 11,020 W gives an efficiency of around 9.5 J/TH. It has been on the market since January 2026.

Who it is for

The machine is designed for data centres and larger farms with a hydro loop and a three-phase supply. Heat from the water loop can be reused for water heating or space heating. Without suitable wiring and a cooling loop it cannot be run at home – which is why we also offer it directly in our hosting.

Specifications

Algorithm: SHA-256 (Bitcoin, Bitcoin Cash, Bitcoin SV, eCash)
Hashrate: 1160 TH/s
Power draw: 11,020 W
Efficiency: approx. 9.5 J/TH
Cooling: hydro (water loop)
Power supply: 380–415 V, 3-phase
Dimensions: 900 × 486 × 132 mm (3U)
Noise: approx. 50 dB
Interface: Ethernet
Operating temperature: 5–45 °C

Use the calculator on this page to estimate current returns at your electricity price.

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

Connect the network first, then the power. Connect the miner to your router with a network cable, on the same network as your computer. Only then switch it on.
Find the IP address. Download the official Bitmain IP Reporter, run it and press the IP Report button on the miner – the address will appear in the program. You can also find it in your router’s list of devices.
Log in. Enter the IP address in your browser and log in with the default username and password root / root. Then change the password.
Set up the pool. In the pool settings (Miner Configuration), enter the pool address in the form stratum+tcp://…; as the Worker, enter your pool account name or wallet address, a full stop and the machine name (e.g. account.miner1), and x as the password. Save.
Check that it is mining. After a few minutes the miner will start mining. You can check the hashrate on the pool’s website.

Switch on Hyd (water-cooled) and Imm (immersion) models only after connecting them to the cooling circuit.