
Antminer S21 Pro - 234 TH/s
Bitmain is set to organize the 2024 Global Digital Mining Summit (WDMS) in Oman, taking place from March 28-29 2024. Under the banner of “Getting Ready for the Bull Market: Seizing Timely Mining Opportunities,” this summit aims to assist participants in strategizing their mining efforts ahead of time and reaping the benefits of the forthcoming bullish market trends. During the event, Bitmain will unveil its most recent innovation, the ANTMINER S21 pro mining machine. ANTMINER S21 pro LEADS THE GLOBAL MINING INDUSTRY INTO THE 1XJ/T ERA WITH UNPARALLELED COMPUTING POWER AND EFFICIENCY. Since its inception, Bitmain has led the technological innovation and leap of the industry as a pioneer.
| Manufacturer | Bitmain |
| Model | S21 Pro |
| Version | 10 |
| Hashrate | 234.0 TH/s ± 3% |
| Size w/o package | 450 x 219 x 293 mm |
| Size with package | 630 x 350 x 430 mm |
| Weight Net | 18.5 Kg. |
| Weight Gross | 21.5 Kg. |
| Cooling system | Air |
| Noise level | 76 dB |
| Power | 3510 W ± 5% |
| Interface | RJ45 Ethernet 10/100M |
| Storage Temp. | -20 - 70 °C |
| Temperature | -20 - 45 °C |
| Humidity | 10 - 90 % |
| Power efficiency | 15 W/TH ± 5% |
The model utilizes the SHA-256 algorithm, which is optimized for Bitcoin and various other cryptocurrencies. Operating at 3510 W, the Antminer S21 Pro strikes a balance between high performance and manageable energy usage. The S21 Pro ASIC miner demonstrates remarkable power efficiency with an energy consumption rate of 15 J/TH while boasting an impressive hashrate of 234 TH/s. This means you get more mining power for less electricity consumption
Antminer S21 (234TH/s) model from Bitmain, SHA-256 mining algorithm with 3510W power consumption and 17.5 ±5% efficiency. The new S21 model offers 66% higher hashing speed – S21 234TH/s versus 141TH/s on S19j XP.
High-quality waterproof and dustproof components are used for protection, which creates ideal working conditions and ensures long-term operation.
International deliveries
- From the warehouse: from 7 to 10 days (depending on customs and the volume of your order).
- From the factory: within 8 days.
1. A 365-day warranty is provided starting from the shipping date from Uminers warehouse.
2. The warranty only applies to the original purchaser who purchased the machine directly from Uminers. Once the miner is resold, warranty coverage becomes the responsibility of the re-seller.
3. If the user fails to use the product per the given instructions, specifications, and conditions provided or changes the function settings of the unit, Uminers will not be liable for any damage arising therefrom.
Supplies
to 12 months

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