ChainReview
SHA-256 / Hydro

Bitmain Antminer S21 XP+ Hyd

A hydro-cooled SHA-256 miner built for dense deployments where the operator can handle coolant loops and heat rejection.

480 TH/s5280W11 J/T
Bitmain Antminer S21 XP+ Hyd
Specs should be verified against the exact seller, batch, firmware, and operating environment before purchase.
Daily energy126.7 kWh
Heat output18,015 BTU/hr
Primary coinsBitcoin / BCH
CoolingHydro

Strengths

  • Very strong efficiency for a high-hashrate Bitcoin ASIC.
  • Liquid cooling can make dense farm heat management more predictable.
  • 0.48 PH/s makes hashprice sensitivity easy to model.

Risks to model

  • Requires pumps, plumbing, coolant quality, leak management, and heat rejection.
  • Uses about 126.7 kWh per day before loop overhead.
  • Not a casual first miner for a normal room or outlet.
Bitmain S21 XP+ Hyd product pageRead ChainReview guideOpen ROI calculator
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