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Antminer S21 XP

5.00 out of 5
(37 customer reviews)

Original price was: $8,289.00.Current price is: $5,889.00.

The Antminer S21 XP represents the pinnacle of professional Bitcoin mining technology, delivering a massive 270 TH/s hashrate on the SHA-256 algorithm. Built around advanced custom Bitmain ASIC chips, it combines exceptional processing power with an industry-leading 13.5 J/TH efficiency rating at a power consumption of 3645W. This high-performance miner features a robust quad-fan cooling system and a durable 18.7 kg chassis, ensuring stable thermal management and maximum uptime for elite-scale mining operations.

Description

Antminer S21 XP – Technical Specifications

  • Hashrate: 270 TH/s
  • Power Consumption: 3645 W
  • Efficiency: 13.5 J/TH
  • Algorithm: SHA-256
  • Chip: Custom Bitmain ASIC
  • Cooling: Air-cooled (4 high-speed fans)
  • Dimensions: 449 x 219 x 293 mm
  • Weight: 18.7 kg (Net)
  • Operating Temp: -20°C to 45°C
  • Humidity: 10% to 90% (non-condensing)
  • Noise Level: 76 dB
  • Network Connection: RJ45 Ethernet 10/100M
  • Voltage: 220-277V AC

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.

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.

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.

Additional information

Performance (Miner)
Algorithm

SHA-256

Hashrate

270 TH/s ±3%

Power Efficiency

13.5 J/TH ±5%

Hardware
Model

Antminer S21 XP

Network Connection

RJ45 Ethernet 10/100M

Power (Container/Rack)
Input Frequency

50/60 Hz

Power
Power Consumption

3645 W ±5%

Input Voltage Range

220-277 V

Physical (Cabinet)
Dimensions (without package)

449x219x293 mm

Net Weight

18.7 kg

Environmental
Operating Temperature

0-45°C

Operating Humidity

10-90% RH

Noise Level

76 dB

Cooling & Sub-systems
Cooling Method

Air-cooled (4 fans)

37 reviews for Antminer S21 XP

  1. 5 out of 5

    Pierre Laurent

    Super smooth purchase of my Antminer! Customer support was helpful. Worth every penny.

  2. 5 out of 5

    Michael Garcia

    Very impressed with the Antminer delivery. The unit works flawlessly. Impressed by the speed.

  3. 5 out of 5

    Joseph Jackson

    Fantastic experience ordering my Antminer. Exactly as described. Worth every penny.

  4. 5 out of 5

    Charles Anderson

    Excellent service! Customer support was helpful. Smooth transaction.

  5. 5 out of 5

    Paul Hoffmann

    Excellent service! Packaging was secure and neat. Smooth transaction.

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Antminer S21 XP
Original price was: $8,289.00.Current price is: $5,889.00.