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Compact rectangular Bitcoin miner in silver metal finish with ventilation grilles, front display panel

Avalon

Avalon Mini 3 37.5 TH/s Bitcoin ASIC mining hardware

SKU CH-6FZ6-W3WS5

Delivers 37.5 TH/s Bitcoin SHA-256 mining at 21.3 J/TH with an integrated 800 W PSU, 33-55 dB noise and USB plus Wi-Fi or LAN connectivity

  • Hash rate37.5 TH/s
  • Part#37.5TH
  • Hash algorithmSHA-256
  • Supported coinsBitcoin (BTC)
  • Miner hardwareASIC
  • Quantity of hash chips66 chips, 4-nanometer process
  • Delivers 37.5 TH/s for Bitcoin mining
  • Efficient 21.3 J/TH reduces electricity cost per hash
  • Runs on standard 110-240V AC with included 800W PSU
  • Operates at 33-55 dB for home or office use
  • Connects via USB, complimentary Wi-Fi module or LAN

Avalon Mini 3 37.5 TH/s Bitcoin ASIC

The Avalon Mini 3 is a Bitcoin ASIC miner rated at 37.5 TH/s using 66 chips on a 4-nanometer process. It connects via USB to a complimentary Wi-Fi module and also supports LAN access. The unit draws 800 W from 110-240 V AC at 50/60 Hz and weighs 8.35 kg net. It is intended for home or office solo mining.

Sustained load behaviour and efficiency

At 21.3 J/TH the miner maintains its efficiency during continuous operation rather than only in short bursts. Noise ranges from 33 to 55 dB depending on workload and ambient conditions. The operating temperature window spans -5 to 40 °C, so the device can run steadily in typical indoor environments without thermal throttling.

Upgrade context and when the jump makes sense

Replacing older SHA-256 hardware that delivers significantly lower hashrate per watt reduces electricity cost per terahash. The 37.5 TH/s rating combined with 21.3 J/TH makes the step worthwhile when power price and network difficulty justify the capital outlay. The 360-day limited warranty from first registration adds predictable service coverage.

How it compares

Measured against everything we stock in ASIC Hardware & PCIe Risers, at today’s prices. Recalculated every night.

Price $916.99
Pricier than about 57% of the 566 comparable items (median $792.99).

New to this? Buying an ASIC miner with crypto — what to check, what it costs to pay, and what is never asked for.

Specifications

Product
Brand nameAvalon
Model nameAvalon Mini 3
Product typeMining Machine/Miner
Performance
Hash rate37.5 TH/s
Hash algorithmSHA-256
Processor
Miner hardwareASIC
Connectivity
Network interfaceUSB & LAN access
connected to the complimentary Wi-Fi module
also supports LAN access
Power
Power draw110-240 V AC 50/60 Hz
Power supply800 W
Power efficiency21.3 J/TH
Size & build
Product weight8.35 kg (Net)
11.3 kg (Gross)
Compatibility
Supported coinsBitcoin (BTC)
In the box
Quantity of hash chips66 chips, 4-nanometer process
Environment & compliance
Operating noise33-55 dB
More details
Part#37.5TH

Questions about this item

How loud is the Avalon Mini 3 when it runs continuously at 37.5 TH/s?

The unit produces 33-55 dB, so it ranges from a quiet library level up to a moderate conversation volume depending on fan speed.

What network connection does the Avalon Mini 3 require to start mining?

It connects via the included Wi-Fi module over USB or through a wired LAN cable; a router with an available port or Wi-Fi signal is needed.

Can the Avalon Mini 3 share a standard 110-240 V household circuit with older mining gear?

Yes, it draws up to 800 W at 110-240 V AC 50/60 Hz, so it plugs into any normal outlet alongside legacy equipment.

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