Antminer S21e Hyd.

Description

Antminer S21e Hyd.

Are you looking for a high-performance hydro-cooled Bitcoin miner designed for professional mining farms? The Antminer S21e Hyd. from Bitmain is a powerful ASIC miner engineered to deliver strong hashing performance with excellent energy efficiency using advanced liquid-cooling technology.

The Antminer S21e Hyd. operates on the SHA-256 algorithm, making it suitable for mining Bitcoin (BTC) and other SHA-256 cryptocurrencies such as Bitcoin Cash (BCH) and Bitcoin SV (BSV). This hydro-cooled miner delivers a typical hashrate of around 288 TH/s while consuming approximately 4896W of power, resulting in an efficiency of about 17 J/TH.

Built with an advanced hydro-cooling system, the miner removes heat directly from the ASIC chips through a liquid cooling loop. This design allows the S21e Hyd. to maintain stable performance even under continuous heavy workloads while significantly reducing noise compared to traditional air-cooled miners.

The miner typically operates on 380–415V three-phase power and connects via a standard RJ45 Ethernet interface for network communication and remote management. Its compact server dimensions of approximately 339 × 176 × 208 mm and weight of about 12.8 kg allow it to be easily integrated into hydro-cooling racks or containerized mining infrastructure used by large mining farms.

With 288 TH/s hashing power, around 4896W power consumption, and an efficient hydro-cooling architecture, the Antminer S21e Hyd. provides a reliable and energy-efficient solution for modern Bitcoin mining operations that require stable performance and high-density deployment.

Antminer S21e Hyd. – Technical Specifications

• Hashrate: 288 TH/s – 310 TH/s
• Power Consumption: 4896W – 5270W
• Efficiency: 17 J/TH
• Algorithm: SHA-256
• Chip: Not specified (custom Bitmain ASIC)
• Cooling: Hydro-cooling (Liquid cooling)
• Dimensions: 339 x 173 x 207 mm
• Weight: 12.8 kg (Net) / 15.7 kg (Gross)
• Operating Temp: -20 to 45 °C
• Humidity: 10% to 90% (non-condensing)
• Noise Level: 50 dB
• Network Connection: RJ45 Ethernet 10/100M
• Voltage: 380-415V AC (3-Phase)

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Notes

• Payment accepted in USDT, USDC, BTC, or USD. The unit price and total price of the products, and the amount paid are denominated in U.S. dollars.
• The shipping costs, customs charges, and taxes(if any) are not included in the retail price shown above.
• After an order has been submitted, a request to cancel the order, refund any part of the ordered amount or change the ordered item(s) to different item(s) or different batch(es) will not be entertained by BITMAIN.
• The pictures shown are for reference only; the final shipment version shall prevail.
• The Hashrate value, Power on wall, and Power efficiency on wall are all typical values, The actual Hashrate value fluctuates by ±3%, and the actual Power on wall and Power efficiency on wall fluctuate by ±5%.
• Caution: Wrong input voltage may probably cause product damaged.

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Shipping Details

• Shipments will be scheduled on a first-paid-first-ship basis for orders on which BITMAIN has received full payment.
• You are responsible for any customs delays or returned shipments due to a lack of proper documentation. It’s highly recommended to be aware of local customs clearance policies and to prepare all customs documentation ahead of time to avoid any customs clearance delays or unexpected costs.

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Warranty

• A 365-day warranty is provided starting from the shipping date. BITMAIN will cover shipping costs when shipping a replacement unit within the warranty period.
• The warranty only applies to the original purchaser who purchased the machine directly from BITMAIN. Once the miner is resold, warranty coverage becomes the responsibility of the re-seller.
• If the user fails to use the product per the given instructions, specifications, and conditions provided or changes the function settings of the unit without BITMAIN’s prior consent, BITMAIN will not be liable for any damage arising there from.