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The Startmining selection

Find the ASIC that fits your mining strategy

The right ASIC makes all the difference. Our ASICs are selected for their power, energy efficiency and profit potential.

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Exclusive offer

The most powerful combination ever brought together in Europe

Ultra-competitive energy, premium liquid cooling and latest-generation hardware on stable Nordic ground.

Antminer S21+ PRO Hydro 358 TH/s — Alpha-Node-01
BitmainNew

Antminer S21+ PRO

Hydrocooling · Alpha-Node-01

Delivery July 2026Exclusive hydrocooling

Antminer S21+ Hydro 358 TH/s, the turnkey Bitmain hydrocooling benchmark. Startmining's flagship ASIC, combining performance, technology, efficiency, cooling, power and durability.

15 J/TH efficiency, hosted in Iceland with 100% renewable energy. Premium container pre-order, hosting included from $3,300 ex. VAT.

Hashrate

358TH/s

Efficiency

15J/TH

Cooling

DLC

Iceland Hydro hosting0,053 €/kWh
Best price
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Available miners

Find the ASIC that matches your vision

Not sure which generation to pick between S19, S21 and S23? Read our guide: which Bitcoin ASIC to choose in 2026, then our Bitcoin mining pool comparison.

Our experts are available

Have questions about our mining offer?
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ASIC + hosting included

Your ASICs, deployed in our farms — not at home

Every ASIC bought from Startmining is deployed directly in our infrastructure — Iceland Hydro for hydrocooling models, Iceland air or USA for air models. You buy the ASIC, we plug it in and take care of it.

★ Our best offer

Iceland

$0.061/kWh

View the farm

USA

$0.075/kWh

View the farm

Canada

$0.070/kWh

Sold out

Paraguay

$0.065/kWh

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Learn more about our hosting
Why entrust us with your hosting

6 concrete reasons to host with Startmining

Secure sites
Biometric access, 24/7 video surveillance and perimeter security. Your ASICs are protected at all times.
Simplified maintenance
Everything is designed to give you smooth operation of your ASICs, with first-level maintenance included and an option for heavy repairs for full management of your fleet.
Real-time monitoring
Startmining dashboard: hashrate, uptime, rewards and power consumption viewable live, anywhere.
BTC direct wallet
Mined BTC sent directly from pool to your wallet. No custody, 0% mining fees.
100% renewable
Geothermal and hydroelectric energy. Zero fossil fuels, zero greenwashing, verifiable site by site.
Fixed energy price
Contractually fixed kWh rate for the entire duration. No exposure to energy market volatility.
Startmining Dashboard

Track your operations in real time

From our dashboard, follow your mine in real time: ASIC power, rewards, outages, pool balance and electricity consumption.

Startmining Dashboard
Mobile dashboard
The future of mining 3.0

Community mining 3.0 with Startmining

Token START
The advantages of mining 3.0

Mining 2.0 / Mining 3.0

Mining 2.0
Mining 3.0
✕You own an ASIC
✓You own a Token
✕Ownership becomes a drawback in a bear market
✓In a bear market you can hold your Token with no extra fees
✕Mining locks you in for the whole contract term
✓START is a one-time mint, with no further commitment
✕The hardware is hard to resell
✓The token can be sold on marketplaces
✕Customs rules apply on every relocation
✓You can unstake / stake your START to switch pools at any time

Join START!

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