Antminer S21 Pro 234T

Antminer S21 Pro 234T
Hashrate
234 TH/s
Power draw
3.510 W
Efficiency
15 W/TH
Algorithm
SHA-256
Cooling
Air
Noise level
76,0 dB
Weight
20 kg
Dimensions
21.9 x 29.3 x 45 cm

Den Antminer S21 Pro 234T kaufen lohnt sich für alle, die maximale Hashrate bei solider Effizienz suchen. Mit 234 TH/s bei nur 3.510 W Leistungsaufnahme erreicht der S21 Pro rund 15 W/TH und gehört damit zu den effizientesten SHA-256 Minern seiner Klasse. Ideal für professionelle Mining Setups, Hosting oder den Einsatz im gut belüfteten Technikraum.

Die luftgekühlte Bauweise, ein Schalldruckpegel von 76 dB und das kompakte Gehäuse machen die Integration in Racks und Mining Farmen besonders einfach. In Verbindung mit günstigen Strompreisen bietet der Antminer S21 Pro 234T eine starke Grundlage für langfristig profitables Bitcoin Mining.

After placing your order, you will receive an order confirmation and your invoice by email.

Die Zahlung erfolgt über gängige Zahlungsmethoden. Cash paymenten sowie Zahlungen per BTC oder USDC werden ebenfalls angeboten.

Shipping is handled via DHL or UPS. You will also receive your tracking number by email.

Container shipments and orders of 20 units or more are delivered by freight forwarding. A personal conversation is required for coordination.

Visa Mastercard American Express SEPA Bitcoin USDC Cash payment

Mining is a numbers game and every device has its market price.

Especially for hosted devices, NexMine keeps your return in focus.

If you have found a better offer elsewhere, let us know. NexMine reviews prices, conditions, and availability daily and adjusts offers flexibly.

Send us your comparison offer and we will check whether we can beat the price or offer better conditions. That is how your request can turn into a deal with NexMine.

Contact
€/kWh
Revenue per day€0.00
Revenue per month€0.00
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Our hosting locations

USA-Farm available

USANexNA1

ab 0.062 €/kWh

Total capacity:
80 MW
Power source:
Grid (mix)
Minimum quantity (purchase + hosting)
1 units
Brasilien available

BrasilienNexSA1

ab 0.056 €/kWh

Total capacity:
4 MW
Power source:
Hydro
Minimum quantity:
20 units
Asien-Farm available

AsienNexAS1

ab 0.058 €/kWh

Total capacity:
8 MW
Power source:
Grid (mix)
Minimum quantity (purchase + hosting)
5 units
USA-Hydro from May 2026

USANexNA2Hydro

ab 0.062 €/kWh

Total capacity:
80 MW
Power source:
Grid (mix)
Minimum quantity:
2 units

More locations

You can find a broader overview of locations and availability on our hosting page.

Purchase process

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Initial contact

You can reach us through a quick request on the desired product page or via our contact form. Alternatively, you can call us during business hours or book a personal meeting.

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Analysis and consultation

We take time for you. In a personal conversation, we analyze your requirements and recommend suitable miner types and hosting locations.

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Purchase and hosting

After choosing your miner and location, we finalize the purchase and hosting agreement together, transparently and reliably through our German company.

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Mining start

Depending on the location, your devices can be online within a few days and start generating revenue. We handle operations and maintenance for maximum efficiency and service life.

Get in touch