Antminer S21XP - 270 TH/s
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270 TH/s
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3647 W
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Bitcoin
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Antminer S21XP - 270 TH/s: High-Efficiency SHA-256 ASIC Miner for Bitcoin Mining
The Antminer S21XP is a high-performance ASIC miner designed specifically for the SHA-256 algorithm, offering a formidable 270 TH/s hashrate for mining Bitcoin (BTC) and other SHA-256-based cryptocurrencies like Bitcoin Cash (BCH). With 13.50 J/TH efficiency and 3645W power consumption, it provides an excellent balance between high performance and low power usage, making it ideal for both small and large-scale mining operations. It uses advanced chip technology to achieve exceptional performance while minimizing environmental impact. The Antminer S21XP is compact and easy to integrate into any mining setup, offering flexibility and profitability, especially when deployed at $0.04/kWh electricity rates.
Historical and Projected Profitability
Profitability Chart: Based on recent data, daily earnings average around $9.69 USD at $0.04/kWh. Actual ROI depends on electricity rates and Bitcoin price/difficulty.
Technical Specifications
| Specification | Details |
|---|---|
| Vendor | Antminer |
| Brand | Bitmain |
| Model | S21 XP |
| Hash Rate | 270 TH/s |
| Algorithm | sha-256 |
| Supported Coins | Bitcoin (BTC) |
| Power Consumption | 3645 W |
| Energy Efficiency | 13.50 J/TH |
| Cooling System | Air-cooling (4 fans) |
| Power Cord | Shipped according to client's destination |
| Dimensions | 400x195x290 mm |
| Noise Level | 75 dB |
| Operating Temperature | 5°C to 45°C |
| Network Interface | Ethernet 10/100M |
| Release Date | Oct 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.
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 🇺🇸 | $0.065 / kWh | 16.7 month(s) |
| Nigeria 🇳🇬 | $0.047 / kWh | 14.4 month(s) |
| Ethiopia 🇪🇹 | $0.054 / kWh | 15.3 month(s) |
| Dubai 🇦🇪 | $0.059 / kWh | 15.6 month(s) |
| Finland 🇫🇮 | $0.069 / kWh | 17.2 month(s) |
| Norway 🇳🇴 | $0.064 / kWh | 18.1 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 270 TH/s and 13.50 J/TH efficiency for lower energy costs.
Advanced Chip Technology: Uses top chips for strong Bitcoin hash power.
Compact Design: Fits at 400x195x290 mm with durable 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.
Why Choose the Antminer S21XP?
The Antminer S21XP shines in SHA-256 mining with 270 TH/s hashrate and 13.50 J/TH efficiency, perfect for all miners. Its compact design and simple software suit any scale, while $0.04/kWh hosting boosts profitability. With solid security, it’s ideal for maximizing 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.
Order now and start mining Bitcoin efficiently—shipped or hosted. Contact us for bulk deals.
Vendor: .............. Antminer
Brand: ................ Bitmain (Antminer)
Model: ................ S21 XP
Hashrate: ...........
Currency: ............
Algorithm: ..........
Warranty: ............
Dimensions: ..............
Voltage: .................................
Release date: ........................
Noise level: ........................... 75 dB
Power consumption .............
Energy Efficiency: .................13.5 J/TH
Operation Temperature: ....... 0℃ ~ 40℃ (32°F ~ 104°F)
Network Interface: ..........Ethernet
Plug/Socket type: ........... C13 (common PC connector)
Power cord: Shipped according to the client's destination.
Miner Hosting
Host with us and keep 100% of your mined coins — fully inclusive pricing covers electricity, maintenance, infrastructure, and support, with no hidden costs.
Facilities in USA, Dubai, Norway, Finland, Ethiopia, and Nigeria — electricity from $0.046/kWh (China) to $0.064/kWh (Norway).
- 7-Year Full Warranty — free repairs, parts & labor
- 98%+ Uptime — compensated if we fall below 95%
- Zero Mining Fees — no revenue-sharing deductions
- Built-in Exchange — convert mined coins to BTC or FIAT in-platform
- Deployment: Standard ~10 days · Priority (turnkey) 48 hours
Electricity Rates by Location with prepaid electricity
→ List of all hosting centers for Crypto miner hosting.
Order Processing: Orders are processed and dispatched within 48 hours of verified payment. Bulk orders may require additional handling time.
Shipping Carriers & Payment: Shipped via DHL Express, UPS, FedEx, and TNT. Crypto payments confirm within hours; wire transfers clear in 1–3 business days. We are sending from USA, Europe or Honk Kong.
DDP (Delivery Duty Paid): We offer DDP by default for majority of parcels.
Estimated Delivery: 5–7 business days after dispatch, tracked, to your home or hosting facility. Customs clearance may extend this.
Hosting Orders: Priority hosting orders are deployed turnkey — installed, configured, and mining — within 48 hours of payment. [Full shipping & customs breakdown →]
Miners hosted with us carry a 7-year full warranty (free repairs, parts, and labor). Miners shipped to you carry a standard 12-month manufacturer warranty. See our full Warranty Policy for coverage details.
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Mineable Coins
BTC
