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Antminer S21 Imm 239T — Bitmain SHA-256 ASIC miner immersion-cooled 239 TH/s @ 16 J/TH — MinersHub Dubai UAE · global ASIC mining hardware distributor

Bitmain · Immersion cooled

Antminer S21 Imm 239T

Built for Bitcoin mining at industrial scale. Immersion-ready — drops straight into single-phase or dual-phase oil tanks.

Hashrate
239 TH/s
Power draw
3824 W
Efficiency
16 J/TH
Algorithm
SHA-256
Mineable coins
BTC
Cooling
Immersion
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Get current pricing, batch availability, and hosting quote in one message.

Best suited for

Container-scale farms with 380V three-phase power and an existing CDU/manifold loop. Best ROI when colocating 50+ units.

Setup & hosting

Pre-configured for single-phase or dual-phase immersion tanks. Recommended fluid grades and tank sizing covered during the WhatsApp quote.

What you get

  • Manufacturer-direct sourcing through MinersHub channels
  • UAE-based logistics & clearance handled by MinersHub team
  • Optional hosting at MinersHub UAE / Oman facilities (sub-10 J/TH floor)
  • 24-hour deployment + remote management once onsite

Ready to talk?

Get a live quote on Antminer S21 Imm 239T.

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21 FARMS · 50 MW · SUB-10 J/TH

Talk to operations.

30-minute discovery, no contract. Bring fleet size, target hashrate, timeline.

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