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Rectangular metal mining unit with integrated power supply and four cooling fans

VOVOV

VOVOV AvalonMiner 1246 83TH/s SHA-256 Miner 3420W 220V

SKU CH-G1KC-8CHH1

SHA-256 ASIC miner delivering 83 TH/s at 3420 W with integrated 220 V power supply and four 12 V 4.5 A cooling fans

  • 83 TH/s SHA-256 hashrate for Bitcoin mining
  • Integrated power supply simplifies installation
  • Four 12 V 4.5 A fans manage thermal load
  • 3420 W power draw at 220 V input
  • Canaan-built AvalonMiner 1246 chassis designed for SHA-256

AvalonMiner 1246 SHA-256 ASIC

The AvalonMiner 1246 is a dedicated SHA-256 ASIC miner built for Bitcoin and Bitcoin Cash networks. It delivers a maximum hashrate of 83Th/s while drawing 3420W from a 220V supply. The unit ships with its original power supply integrated into the enclosure. Four 12V 4.5A fans provide active cooling for continuous operation.

83Th/s hashrate at 3420W power draw

At 83Th/s the miner sits in the high-performance tier for SHA-256 hardware, suited for operators with access to low-cost electricity and adequate cooling infrastructure. The 3420W consumption means each unit demands a dedicated high-amperage 220V circuit and robust PDU capacity. Profitability scales directly with power cost; at typical industrial rates the device can remain viable, but residential tariffs will quickly erode margins. Thermal load is substantial, so rack airflow and ambient temperature must be managed to sustain the rated hashrate.

220V input voltage requirement

The miner requires a 220V AC input; applying a lower voltage will damage the hardware. This single electrical constraint dictates site suitability — facilities must provide the correct mains voltage and sufficient circuit protection before deployment. No other voltage option is supported.

Highlights

  • 83 TH/s SHA-256 hashrate for Bitcoin mining
  • Integrated power supply simplifies installation
  • Four 12 V 4.5 A fans manage thermal load
  • 3420 W power draw at 220 V input
  • Canaan-built AvalonMiner 1246 chassis designed for SHA-256

Specifications

No published specifications for this item yet.

Questions about this item

Does the AvalonMiner 1246 require a dedicated 220 V circuit or can it share one with other equipment?

The miner draws 3420 W at 220 V, so a dedicated circuit rated for that load is recommended to avoid tripping breakers or voltage drop.

How can I verify the AvalonMiner 1246 is hashing at the rated 83 TH/s after power-on?

Check the dashboard for a reported hashrate near 83 TH/s, confirm all four 12 V 4.5 A fans are spinning, and ensure power draw settles around 3420 W.

The listing says the AvalonMiner 1246 includes the original power supply; what else must I source before first use?

You need a 220 V outlet or PDU rated for 3420 W, a network cable for the controller, and a stable internet connection; no separate PSU is required.

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