Avalon Q 90TH/s Bitcoin Miner Review

SHA‑256 ASIC for Bitcoin mining. Ultra‑quiet design, 90 TH/s hash rate, 1674W power draw, 18.6 J/TH efficiency.


Key Specifications

Model Avalon Q 90TH/s
Algorithm SHA‑256 (Bitcoin)
Hash Rate 90 TH/s
Power Draw 1674 W
Efficiency 18.6 J/TH
Voltage 110–240 V AC
Cooling Air‑cooled, ultra‑quiet design (~45 dB)
Dimensions 5.14 × 17.32 × 17.91 inches
Weight Compact, similar to a PC case
Warranty Full manufacturer warranty

Pros and Cons

Pros

  • ✔ Energy‑efficient at 18.6 J/TH
  • ✔ Ultra‑quiet (~45 dB) for home mining
  • ✔ Compact size, easy to place
  • ✔ Runs on both 110V and 240V

Cons

  • ⚠ Lower hash rate than flagship miners (90 TH/s vs 110–120 TH/s)
  • ⚠ ROI depends heavily on BTC price and electricity rates

Performance & Efficiency

The Avalon Q achieves 90 TH/s at just 1674W, making it one of the most efficient home‑friendly miners available. Its ultra‑quiet cooling system (~45 dB) allows discreet operation in residential environments. Efficiency of 18.6 J/TH is excellent compared to many competitors, ensuring lower electricity costs per terahash.

Setup Requirements

  • ✔ Works with both 110V and 240V outlets
  • ✔ Includes original US power cord
  • ⚠ Ensure proper ventilation despite quiet fans
  • ⚠ ROI sensitive to electricity rates

Frequently Asked Questions

Is it suitable for home mining?

Yes. Its ultra‑quiet cooling (~45 dB) makes it ideal for residential setups.

Does it support 110V outlets?

Yes. It runs on both 110V and 240V circuits.

What warranty is included?

It comes with a full manufacturer warranty from Canaan/OEMGMINER.

Avalon Q 90TH/s Bitcoin Miner

SHA‑256 ASIC Miner • 90 TH/s • 1674W • 18.6 J/TH

  • ✔ Ultra‑quiet (~45 dB)
  • ✔ Runs on 110V or 240V
  • ✔ Compact design
  • ✔ Energy‑efficient at 18.6 J/TH
View on Amazon

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Reviews - comments - questions

Leave a review

Sarah Johnson

December 15, 2025

Absolutely love this! The quality exceeded my expectations and it arrived quickly. Highly recommend to anyone looking for a great product.

Michael Chen

December 12, 2025

Great value for the price. Works exactly as described. Would definitely purchase again.

Emily Rodriguez

December 10, 2025

This has been a game changer! Customer service was also excellent when I had questions. Five stars all around.

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