MinerAsic Antminer S21 XP+ Hydro Advanced and High Performance ASIC Miners

Technical Specifications

• Manufacturer: Bitmain
• Model: Antminer S21 XP+ Hydro (500Th)
• First Release: Q3 2025
• Mining Algorithm: SHA-256
• Maximum Hashrate: 500 Th/s
• Energy Consumption: 5500 W
• AC Input Voltage: 342~418 V
• Interface: Ethernet
• Dimensions: 570 mm x 316 mm x 430 mm
• Weight: 15.4 Kg
• Operating Humidity: 10% – 90%

Product Usage Instructions

Cryptocurrencies Mineable

The Antminer S21 XP+ Hydro supports mining cryptocurrencies that use the SHA-256 algorithm, including.

Cryptocurrency Symbol	Algorithm
Bitcoin	SHA-256

Where to Buy

You can purchase the Antminer S21 XP+ Hydro (500Th) from the Bitmain official website or through premium resellers. Ensure to choose reliable purchase channels for product quality and support.

Maintenance

• To maintain your Antminer S21 XP+ Hydro.
• Regular Cleaning: Clean every 1-2 months with a soft cloth or compressed air.
• Fan Inspection: Check every 3-4 months and replace defective fans promptly.
• Firmware Updates: Regularly update firmware via the device’s web interface for optimal performance.

Overclocking

Overclocking increases the hash rate but monitors energy consumption and heat.

1. Access web interface via browser.
2. Increase clock frequency gradually in the Overclocking section.
3. Monitor temperature and energy consumption.

Introduction

• Complete Guide to the Antminer S21 XP+ Hydro (500Th)
• The Antminer S21 XP+ Hydro (500Th) from Bitmain is one of the most advanced and high-performance ASIC miners specifically designed for Bitcoin mining and other cryptocurrencies that use the SHA-256 algorithm.
• With an impressive computing power of 500 Th/s and power consumption of 5500W, this miner is ideal for professional miners seeking exceptional performance and energy efficiency.
• This guide provides a comprehensive overview of the technical specifications of the Antminer S21 XP+ Hydro, purchase options, best maintenance practices, safe overclocking methods, and other essential aspects to optimize the use of this device.
• Technical Specifications of the Antminer S21 XP+ Hydro (500Th)

Main Features

Feature	Details
Manufacturer	Bitmain
Model	Antminer S21 XP+ Hydro (500Th)
First Release	Q3 2025
Mining Algorithm	SHA-256
Maximum Hashrate	500 Th/s
Energy Consumption	5500 W
AC Input Voltage	342~418 V
Interface	Ethernet
Dimensions	570 mm x 316 mm x 430 mm
Weight	15.4 Kg
Operating Temperature	0°C – 40°C
Operating Humidity	10% – 90%

Cryptocurrencies Mineable

The Antminer S21 XP+ Hydro supports mining cryptocurrencies that use the SHA-256 algorithm, including:

Cryptocurrency	Symbol	Algorithm
Bitcoin	BTC	SHA-256
Joulecoin	XJO	SHA-256
Peercoin	PPC	SHA-256
eMark	DEM	SHA-256
Acoin	ACOIN	SHA-256
Curecoin	CURE	SHA-256
Unbreakable	UNB	SHA-256
Crown	CRW	SHA-256
Terracoin	TRC	SHA-256

Where to Buy the Antminer S21 XP+ Hydro (500Th)

Purchase Options

• You can buy the Antminer S21 XP+ Hydro (500Th) directly from the Bitmain official website or through premium resellers.
• It is important to choose reliable purchase channels to ensure the quality of the product and receive proper support.

Purchase Platform Link Note

• Bitmain Official Store www.bitmain.com Direct purchase from the manufacturer
• Premium Resellers https://minerasic.com/ Official warranty and support

ASIC Miner Price: Why MinerAsic is Your Best Choice

• When purchasing an ASIC miner, price is a key factor, but it’s also crucial to consider the overall quality, reliability, and support. MinerAsic is a top-tier reseller offering competitive prices without compromising on performance.

Why Choose MinerAsic?

• Top-Quality Products: High-performance miners from trusted brands, ensuring durability and efficiency.
• Competitive Pricing: MinerAsic combines affordable prices with exceptional quality, providing the best long-term return on investment.
• Expert Support: Professional installation assistance, troubleshooting, and reliable warranty coverage ensure a seamless dining experience.
• Global Trust: Known for professionalism and customer service, MinerAsic is a trusted partner for miners worldwide.
• Antminer S21 XP+ Hydro (500Th) Maintenance

Device Cleaning and Care

• To keep your Antminer S21 XP+ Hydro in perfect condition, follow a regular maintenance routine.
  1. Regular Cleaning: Dust can impair the performance of the cooling fans. Clean the device every 1-2months or more often in dusty environments.
     • Method: Use a soft cloth, a brush, or compressed air. Be careful not to damage the internal components.
  2. Temperature Monitoring: Maintain the temperature between 0°C and 40°C to prevent overheating and damage to internal components.
     • Solution: Place the miner in a well-ventilated area. Use additional cooling systems if necessary.
  3. Fan Inspection: Fans are critical for cooling. Check their operation every 3-4 months.
     • Replacement: Replace defective fans immediately to prevent damage caused by overheating.
  4. Firmware Updates: Keep the miner’s firmware updated to optimize performance and fix potential bugs.
     • Frequency: Regularly check the “Firmware” section in the device’s web interface.
• Overclocking the Antminer S21 XP+ Hydro (500Th)

What is Overclocking?

Overclocking increases the miner’s calculation speed (hash rate), but it requires caution to avoid long-term damage. By increasing the frequency, both energy consumption and heat production rise, so it’s crucial to monitor these parameters carefully.

Overclocking Procedure

1. Access the miner’s web interface via your browser, entering the device’s IP address.
2. Go to the “Overclocking” section and gradually increase the clock frequency (by 5% at a time).
3. Carefully monitor the temperature and energy consumption to prevent damage.

Precautions for Overclocking

• Cooling: Overclocking generates more heat. Ensure your cooling system is adequate.
• Stability Testing: After each adjustment, test the device to ensure it is stable and operating correctly.

Tips for Optimal Use

1. Initial Setup and Installation:
   • Placement and Installation: Choose a well-ventilated area free of dust and away from direct heat sources to maximize efficiency.
   • Use Certified Power Supplies: Prevent energy losses and overloads by using efficient power supplies.
2. Troubleshooting Common Issues:
3. Device Security:
   • Protection from External Attacks: Safeguard your miner from cyberattacks by using a VPN and configuring a firewall.
   • Security Updates: Ensure that the firmware is always up-to-date to fix security vulnerabilities and improve performance.
4. Periodic Maintenance and Prevention:
   • Check Cables and Connectors: Regularly check power cables and connectors to prevent malfunctions.

The Importance of Maintaining Low Humidity Levels in Mining Rooms or Farms

• Humidity management is crucial to ensure the reliability, efficiency, and longevity of mining hardware. High humidity levels can cause corrosion, overheating, and electrical failures.
• Keeping humidity between 40% and 60% helps mitigate these risks and enhances overall performance.
• The Antminer S21 XP+ Hydro (500Th) is a powerful and efficient choice for those serious about Bitcoin mining.
• By following proper maintenance routines, ensuring adequate cooling, and practicing safe overclocking, you can maximize its performance and lifespan.
• Whether you’re just starting or are a seasoned miner, the Antminer S21 XP+ Hydro is a fantastic investment in your mining operations.

FAQ

• Why Choose MinerAsic?
  • MinerAsic offers top-quality products, competitive pricing, expert support, and global trust for a seamless dining experience.

Documents / Resources

MinerAsic Antminer S21 XP+ Hydro Advanced and High Performance ASIC Miners [pdf] Owner's Manual 500Th, Antminer S21 XP Hydro Advanced and High Performance ASIC Miners, Antminer S21 XP Hydro, Advanced and High Performance ASIC Miners, High Performance ASIC Miners, Performance ASIC Miners, ASIC Miners, Miners

References

• User Manual