Antminer S21 Plus 3564W Bitcoin Miner BTC Mining from Bitmain Bitcoin Asic Machine

Antminer S21 Plus 3564W Bitcoin Miner BTC Mining from Bitmain Bitcoin Asic Machine

Antminer S21+ (3564W) | Bitmain’s Flagship Bitcoin ASIC Miner
Powering the next evolution of BTC mining, Bitmain’s Antminer S21+ delivers 19.8 TH/s ±5% hashrate at an industry-leading 17.5 J/TH efficiency (3564W). Engineered with 5nm chipset technology, it achieves maximized ROI even as Bitcoin halving events unfold.

Key Advantages:
✅ Precision-Cooled Design: Quad-fan system reduces thermal throttling, sustaining peak performance in 25-40°C environments.
✅ Halving-Ready: Optimized for post-2024 BTC halving economics – 28% lower power cost vs. S19 Pro.
✅ Plug-and-Mine: Auto-tuning firmware seamlessly integrates with popular pools (Antpool, F2Pool, Braiins).

Compliance：FCC, CE, RoHS certified; backed by Bitmain’s 180-day global warranty.

Upgrade your mining edge with the S21+ – where peak efficiency meets relentless uptime.

Highlights:

• Balances technical depth (chip size, J/TH) with strategic value (halving economics).

• Targets miners’ core concerns: longevity, ROI, and integration ease.

• Leverages Bitmain’s brand authority while emphasizing compliance credibility.