-
Pickup in Store
1 Day
Free
-
Granada Distribution 40 km Maximum
40km radius from Asic Miner Group headquarters
1-2 Days
Free
-
Shipping with GLS
Estimated delivery times
1-2 Days - Spain
3-5 Days - International
150 €
The Antminer S21 PRO 234T/245T is a high-performance ASIC miner, available in 234 and 245 TH/s variants, featuring industry-leading power efficiency and the best Bitmain technology. Perfect for professional operations seeking maximum profitability and stability in Bitcoin mining.
We help you choose the right miner for you.
3.265,41 € – 3.814,96 €Price range: 3.265,41 € through 3.814,96 € Sin IVA
1 Day
Free
40km radius from Asic Miner Group headquarters
1-2 Days
Free
Estimated delivery times
1-2 Days - Spain
3-5 Days - International
150 €
Payment Methods:
The Antminer S21 PRO, in its 234 and 245 TH/s variants, stands out as one of Bitmain’s most advanced solutions for Bitcoin mining. This equipment was designed with professional miners and large-scale mining farm operators in mind, who require the latest in energy efficiency, performance, and reliability to maximize their profits in an increasingly competitive market.
All versions of the Antminer S21 PRO are optimized for the SHA-256 algorithm, featuring a high-performance cooling system and high-quality components. This ensures stable and secure operation, even in 24/7 operations and industrial mining environments.
The Antminer S21 PRO is ideal for environments where every watt counts. Thanks to its outstanding energy efficiency and extraordinary power, it helps maximize profits even with high energy costs. Furthermore, its robustness and easy maintenance ensure continuous operations and a long lifespan.
The Antminer S21 PRO 234T/245T represents the best option to scale your Bitcoin production, increase your competitiveness, and secure your investment with cutting-edge technology.
| Miner Model |
S21 Pro |
|---|---|
| Mining Generation |
7th Gen |
| Year of Release |
2024 |
| Minable Cryptocurrency |
BCH ,BSV ,BTC |
| Hashrate Power |
234 TH/s |
|---|
| Power Consumption / Power (W) |
3.510 W |
|---|
| Efficiency (J/GH) / Energy/Hash |
15.0 J/T |
|---|
| Mining Algorithm |
SHA-256 |
|---|
| Noise Emission (dBA) / Sound Level |
76 dBA |
|---|
| Cooling System |
Air Cooling |
|---|---|
| Fans |
4 |
| Equipment Size (L x W x H) |
450 x 219 x 293 mm |
|---|
| Net Weight / Mass (kg) |
20.0 kg |
|---|
| Compatible Firmware |
Antminer Firmware ,BiXBiT ,Braiins OS+ ,NiceHash |
|---|
| Network Interface |
RJ45 Ethernet 10/100M |
|---|
In stock
| Miner Model |
S23 Hyd |
|---|---|
| Year of Release |
2026 |
| Mining Generation |
9th Gen |
| Hashrate Power |
580 TH/s |
| Mining Algorithm |
SHA-256 |
| Minable Cryptocurrency |
BCH ,BSV ,BTC |
| Cooling System |
Hydro |
| Network Interface |
RJ45 Ethernet 10/100M |
| Compatible Firmware |
Antminer Firmware ,BiXBiT ,Braiins OS+ ,NiceHash |
| Net Weight / Mass (kg) |
13.5 KG |
| Equipment Size (L x W x H) |
410 x 170 x 209 mm |
| Power Consumption / Power (W) |
5.510 W |
| Efficiency (J/GH) / Energy/Hash |
9.5 J/TH |
| Noise Emission (dBA) / Sound Level |
50 dBA |
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