BITMAIN ANTMINER S21 (210TH) Bitcoin Crypto Miner The power consumption of this unit is 3150W, with an outstanding 210TH/s mining hashrate,making this particular model the most efficient bitcoin asic miner in the world.
| Model | Antminer S21 |
| Algorithm | Cryptocurrency | SHA-256/BTC |
| Hashrate | 210TH/s ±3% |
| Power efficiency on wall @25°C，J/Th | 15±5% |
| hashrate power | 3150W ± 5% |
| Machine size | 400*195.5*290mm |
| Packing Size | 570x316x430mm |
| Gross Weight | 16kg |
| Net Weight | 14.2kg |
| FANS | 4 |
| Networking Connection | RJ45tHERNET 10/100M |
| Power supply | With PSU |
| Power supply AC Input voltag | 200~240Volt |
| Operation Temperature | 0-40 °C |
| Storage temperature | -20-70°C |
| Operation humidity(non-condensing) | 10%-90% |
| Operation altitude | m (3-1) ≤2000 |
| Warranty | 180Days |
Antminer S21 is an innovative Bitcoin mining device developed by Bitmain. In collaboration with TSMC, a leading semiconductor manufacturer, Bitmain plans to launch the S21 series with advanced 5nm chips, enhancing efficiency by up to 40% compared to the previous S19 models.
The anticipated release is by the end of this year, with production scaling up in 2024. The name “S21” follows Bitmain’s odd-number naming convention, emphasizing their commitment to progress. This upgraded efficiency not only boosts miners’ profitability but also addresses concerns about the environmental impact of mining.
Overall, the Antminer S21 represents a significant step forward in the cryptocurrency mining landscape.
If the user fails to use the product in accordance with the given instructions, specifications, and conditions provided,
or change the function setting without BITMAIN's prior consent, BITMAIN will not be liable for any damage arising therefrom.
(1-1) Caution: Wrong input voltage may probably cause miner damaged
(1-2)Max condition: temperature 40°C, altitude 0m
(1-3) Two AC input wires, 10A per wire
(2-1)Including PSU size
(2-2) Including PSU weight
(3-1)When the miner is used at an altitude from 900m to 2000m, the highest operating temperature decreases by 1℃ for every increase of 300m
Superb technology, perfect after-sales service and efficient work efficiency, we think this is our best choice.
Jeff Wolfe 2021.03.12 07:01:01
We are a small company that has just started, but we get the company leader's attention and gave us a lot of help. Hope we can make progress together!
With our leading technology at the same time as our spirit of innovation,mutual cooperation, benefits and growth, we're going to build a prosperous future together with your esteemed firm for China Manufacturer for Wholesale Antminer S21 Brand New Miner, How about to start your good business with our company? We are ready, trained and fulfilled with pride. Let’s start our new business with new wave. China Manufacturer for China Miner and Bitcoin Miner, Our items are exported worldwide. Our customers are always satisfied with our reliable quality, customer-oriented services and competitive prices. Our mission is "to continue to earn your loyalty by dedicating our efforts to the constant improvement of our products and solutions and services in order to ensure the satisfaction of our end-users, customers, employees, suppliers and the worldwide communities in which we cooperate".
