top of page

Free Shipping Over $500 Worldwide 

Screenshot 2026-03-01 104326_edited.png

Bitmain Antminer S21+ 216T 3564W Professional ASIC Bitcoin Miner

SKU B0DWSHTR31-d112
Original price

$3,299.00

Sale price

$1,979.40

The Bitmain Antminer S21+ delivers a formidable 216T hashrate for professional Bitcoin mining operations. Engineered with an optimized power consumption of 3564W, this unit achieves a remarkable 16.5 J/T efficiency rating. The advanced cooling architecture ensures stable operation within industrial environments. Designed for SHA-256 algorithm processing, the hardware requires a dedicated 220-277V power supply. This ASIC miner offers significant advancements over previous generations, maximizing ROI through reduced electrical overhead. Each unit features an integrated power supply unit specifically tailored for high-demand performance. The robust chassis and high-speed fans facilitate continuous 24/7 operation. Professional-grade components ensure durability during intensive cryptographic computation tasks. This model represents the pinnacle of current mining technology for serious investors.

Hashrate 216 TH/s
Power Consumption 3564W
Power Efficiency 16.5 J/TH
Algorithm SHA-256 (Bitcoin)
Input Voltage 220V - 277V
Operating Temperature -4°F to 104°F
Cooling System Dual High-Speed Fans
Network Connection RJ45 Ethernet 10/100M

QUANTITY

Return & Refund Policy

 30 Days Return

7 days Refund OR Exchange

No Reviews YetShare your thoughts. Be the first to leave a review.

Related Products

bottom of page