Antminer S21 XP Imm - 300 TH/s: High-Efficiency SHA-256 ASIC Miner for Bitcoin Mining

The Antminer S21 XP Imm is a top-tier ASIC miner built for the SHA-256 algorithm, delivering a powerful 300 TH/s hashrate for mining Bitcoin (BTC) and other SHA-256-based cryptocurrencies. With 13.50 J/TH efficiency and 3900W power consumption, it offers a great balance of performance and cost, ideal for small and large mining operations. Its advanced chips ensure high performance with low environmental impact, and its compact immersion-cooled design fits easily into any setup. Choose shipping or hosting at $0.04/kWh electricity rates to boost profitability.

Historical and Projected Profitability

Profitability Chart: Based on current market data, daily earnings range from $4 to $6 USD, averaging $4.90 with $0.04/kWh rates. The Antminer S21 XP Imm achieves ROI in 26-34 months, depending on Bitcoin prices and energy costs.

Technical Specifications

Specification	Details
Vendor	Bitmain
Brand	Antminer
Model	S21 XP Imm
Hash Rate	300 TH/s
Algorithm	SHA-256
Supported Coins	Bitcoin (BTC)
Power Consumption	3900 W
Energy Efficiency	13.50 J/TH
Cooling System	Oil cooling (immersion)
Power Cord	Shipped according to client's destination
Dimensions	400 x 195 x 290 mm
Noise Level	50 dB
Operating Temperature	5°C to 45°C
Network Interface	Ethernet 10/100M
Release Date	October 2024

 

Profitability and ROI Insights

Use our Profitability Calculator to estimate earnings based on Bitcoin prices, $0.04/kWh hosting rates, and network difficulty.

Flexible Deployment Options: Shipping or Hosting

Shipping: Direct delivery from Shenzhen via DHL, UPS, FedEx, or TNT in 5-7 days. Secure packaging with tracking; costs vary by location (e.g., 10% tax in USA from April 2025). Bulk orders over $500,000 get custom pricing.

Hosting: Deploy in USA, Dubai, Norway, Finland, Ethiopia or Nigeria with $0.04/kWh rates. Enjoy hands-off operation with 24/7 maintenance.

Location	Electricity Rate	ROI
USA	$0.059 / kWh	33.0 month(s)
Nigeria	$0.048 / kWh	30.0 month(s)
Ethiopia	$0.053 / kWh	31.4 month(s)
Dubai	$0.054 / kWh	31.8 month(s)
Finland	$0.061 / kWh	34.0 month(s)
Norway	$0.064 / kWh	35.2 month(s)

 

Hosting Benefits

7-Year Full Warranty

95%+ Uptime

Deployment in 1-7 Days

Exchange Services for FIAT and cryptocurrencies

0% Mining Fee – Keep all coins Hosting reduces infrastructure needs and maximizes profits with low-cost energy.

Key Features and Benefits

High Hashrate and Efficiency: Offers 300 TH/s and 13.50 J/TH efficiency for lower energy costs.

Advanced Chip Technology: Next-gen Bitmain chips delivering extreme Bitcoin hash power.

Compact Design: Fits at 400 x 195 x 290 mm with durable immersion-cooled build.

Enhanced Security: Protects against threats with built-in safeguards.

Easy Monitoring: Tracks hashrate, power, and temperature with adjustable settings.

Versatile Algorithm: Supports SHA-256 and multi-coin mining.

Stable Connectivity: Ensures reliable remote management via Ethernet 10/100M.

Why Choose the Antminer S21 XP Imm?

The Antminer S21 XP Imm dominates SHA-256 mining with 300 TH/s hashrate and elite 13.50 J/TH efficiency. Immersion (oil) cooling and ultra-quiet 50 dB operation suit any scale, while $0.04/kWh hosting maximizes profitability. Ideal for serious miners looking for long-term Bitcoin earnings.

Warranty, Shipping, and Support

Warranty: 7 years for hosted, 12 months for shipped (voided by misuse).

Shipping: 5-7 day global delivery with tracking; bulk orders get quotes.

Payment Options: Accepts cryptocurrency or wire transfer; hosting costs deduct from profits.

Customer Support: 24/7 assistance for setup, troubleshooting, and more.

In stock – ships immediately! Start mining Bitcoin today — shipped or hosted. Contact us for bulk pricing.