Bitmain Antminer S21+ (216Th)

Name: Bitmain Antminer S21+ (216Th)
Price: 3199 USD
Availability: InStock

$3,199.00

Algorithm: SHA-256

Hashrate: 216 TH/s

Power Consumption: 3564W

The power supply is included in the package.

Miners in stock at our USA warehouse

Category: Antminer

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Bitmain Antminer S21+ – 216 TH/s SHA-256 Miner for Bitcoin, BCH, and More (Feb 2025)

The Antminer S21+ from Bitmain, released in February 2025, is a high-efficiency SHA-256 ASIC miner designed for mining Bitcoin (BTC), Bitcoin Cash (BCH), and other SHA-256 cryptocurrencies. It delivers a powerful 216 TH/s hashrate with a power consumption of just 3564W, achieving energy efficiency of 16.5 J/TH. Equipped with a dual-fan cooling system and industrial-grade hardware, the S21+ ensures stable long-term mining with effective thermal performance and durability, making it a great choice for professionals and large-scale operations.

Antminer S21+ (216TH) Specifications

Category	Details
Manufacturer	Bitmain
Model	Antminer S21+ Miner
Release Date	February 2025
Algorithm	SHA-256
Supported Coins	BTC, BCH, BSV, NMC, PPC, SYS, ELA, CHI
Hashrate	216 TH/s
Power Consumption	3564W
Power Efficiency	16.5 J/TH
Cooling System	Air Cooling (Fans)
Noise Level	75 dB
Network Interface	RJ45 Ethernet 10/100M

Power Supply

Specification	Details
Input Voltage Range	380–415V AC
Input Frequency	50–60 Hz
Input Current	20 A

Size and Weight

Specification	Details
Dimensions (w/o package)	400 × 195 × 290 mm
Dimensions (with package)	570 × 316 × 430 mm
Net Weight	16.5 kg
Gross Weight	18.5 kg

Environmental Requirements

Specification	Details
Operating Temperature	0–45 °C
Storage Temperature	-20–70 °C
Operating Humidity (non-condensing)	10–90% RH
Operating Altitude	≤2000 m

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🚚 Shipping Information (DDP Delivery)

We ship worldwide using DDP (Delivered Duty Paid) service! 🌍

✅ What is DDP?
DDP means we take care of all customs clearance, import taxes, and duties. You don’t need to pay anything extra on delivery — your miner arrives directly at your door, ready to plug & mine. No paperwork, no delays, no hidden costs.

📦 Estimated Delivery Cost:
Shipping starts from $60 to $80 USD per unit, depending on your country and courier (UPS, DHL, or FedEx). All shipments are fully insured and trackable.

🕒 Delivery time: typically 3–10 business days.

Have questions about your specific location? Contact us anytime — we’re here to help! ✉️

🛡️ Warranty Information

At AntminerOutlet, we provide a 1-year (12-month) warranty on all miners sold, unless otherwise specified. ✅

🔧 The warranty covers:
• Factory defects
• Hardware malfunctions under normal usage
• Repair or replacement of defective components

📌 All warranty claims are handled directly by our technical team or authorized service partners.

⚠️ The warranty does not cover:
• Physical damage or signs of misuse
• Liquid damage or corrosion
• Overclocking, improper installation, or unauthorized modifications
• Issues caused by unstable power supply or poor ventilation

If you experience any issues, simply contact us with your order number — our support team will assist you quickly and professionally. 💬

💳 Payment Information

We accept secure cryptocurrency payments via Coinbase Commerce. 🔐
This ensures fast, global, and reliable transactions.

🪙 Supported cryptocurrencies include:
• Bitcoin (BTC)
• Ethereum (ETH)
• USDT – TRC20, ERC20, and BSC
• USDC
• Litecoin (LTC)
• Dogecoin (DOGE)
• Tron (TRX)
• Solana (SOL)

✅ After placing your order, you’ll receive a secure payment link with the exact amount and address for your selected coin.

⚠️ Please make sure to send the payment using the correct network (e.g., TRC20 for USDT TRC20).

Need help during checkout? Our support team is here to assist you! 💬

🔄 Returns & Refund Policy

At AntminerOutlet, we offer a 30-day return policy on all orders — no questions asked. ✅

🗓️ You have 30 days from the date of delivery to return your miner if you’re not satisfied for any reason.

📦 Conditions:
• The miner must be in its original condition and packaging
• Buyer is responsible for return shipping costs
• Once received and inspected, a full refund will be issued promptly

⚠️ Please contact our support team before returning any item to receive the correct return instructions.

Your satisfaction is our priority — shop with confidence! 💬

Bitmain Antminer S21+ (216Th)

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