Bitmain Antminer S21+ 216T 225T 235T 3564W Bitcoin Miner BTC Mining
The Antminer S21+ from Bitmain mines the SHA-256 algorithm with a maximum hashrate of 216th/s 225th/s 235th/s and a power consumption of 3564W.
$1,950.00
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Description：
Antminer S21+ Description
The Antminer S21+ is an upgraded version of the Antminer S21, boosting its hashrate from 200Th/s to an impressive 216Th/s, making it one of the most powerful Bitcoin mining machines available.
Designed to mine Bitcoin using the SHA-256 algorithm, Antminer S21+ delivers enhanced efficiency with a power consumption of 3564W. This model is ideal for cryptocurrency miners looking to maximize their returns through increased computing power and optimized energy use. With its advanced technology, the Antminer S21+ offers a competitive edge in Bitcoin mining, providing stability and long-term profitability.
Antminer S21+ Specification
| Manufacturer | Bitmain |
| Model | Antminer S21+ (216Th) |
| Release | Feb 2025 |
| Size(w/o package) | 450*219*293mm |
| Size(w/o package) | 630*350*430mm |
| Noise level | 75db |
| Fan(s) | 2 |
| Hashrate | 216/225/235T |
| Power | 3564/3713/3878W |
| Input voltage, Volt | 220-227V |
| Interface | Ethernet |
| Temperature | 10 – 40 °C |
| Humidity | 10 – 90 % |
About transportation：In-stock miners will be shipped within 3 business days. For bulk orders shipped via DHL Express, UPS, FedEx, or TNT, please allow an additional 1–2 days for processing.
Delivery times for pre-order miners depend on the factory’s production schedule. Estimated shipping dates are provided on the order page; however, actual shipments may be subject to delays due to production-related issues.
Our shipping process operates on a “first-pay, first-ship” basis. Once full payment has been received, we will strive to arrange shipment as quickly as possible. Payments made via bank wire transfer (T/T) may take 3–7 business days to verify, whereas payments made via cryptocurrency are typically confirmed within a few hours to 1 business day.
International shipping typically takes 5–8 business days; for remote regions, transit times may extend to 8–10 business days.
*All transactions constitute final sales and are non-refundable once completed. We appreciate your understanding that this is standard practice within the industry.
