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!
To meet the customers' over-expected satisfaction , we have our strong team to provide our best overall service which includes marketing, sales, designing, production, quality controlling, packing, warehousing and logistics for China Factory for Wholesale Antminer S21 Brand New Miner, Honesty is our principle, skilled procedure is our perform, service is our target, and customers' satisfaction is our long term! China Factory for China Miner and Bitcoin Miner, We maintain long-term efforts and self-criticism, which helps us and improvement constantly. We strive to improve customer efficiency to save costs for customers. We do our best to improve the quality of product. We are going to not live up to the historic opportunity of the times.
