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Rectangular aluminium ASIC miner, integrated PSU, four 12V fans, Ethernet port, 331 x 195 x 292mm

AFRNDK

AFRNDK AvalonMiner 1246 85TH/s SHA-256 Mining Hardware

SKU CH-49C2-5F648

SHA-256 ASIC miner delivering 85 TH/s at 3420 W with integrated power supply, four 12 V fans, Ethernet interface, and 75 dB noise level

  • Delivers 85 TH/s Bitcoin hashrate for high throughput
  • Integrated PSU simplifies rack mounting and cable runs
  • Four 12 V 4.5 A fans manage 75 dB thermal load
  • 38 J/TH efficiency keeps electricity cost predictable
  • 220 V input with 16 A draw suits standard data-centre power

AvalonMiner 1246 85 TH/s SHA-256 Miner

The AvalonMiner 1246 is a Bitcoin ASIC miner built for the SHA-256 algorithm with a maximum hashrate of 85 TH/s. It draws 3420 W and achieves a power efficiency of 38 J/TH. The unit targets operators who want a single integrated chassis for high-density Bitcoin mining.

Installation and common issues

The power supply is integrated into the enclosure so no separate PSU cabling is required. The miner requires a 220 V input; applying the wrong voltage can damage the hardware. Four 12 V 4.5 A fans handle cooling and produce a noise level of 75 dB. The operating temperature range is -5 °C to 35 °C with humidity between 5 % and 95 %.

Ethernet interface and practical limits

The only data interface is a wired Ethernet connection for pool communication and remote management. There is no built-in wireless or additional network port. The aluminium chassis measures 331 mm by 195 mm by 292 mm and weighs 12.8 kg, so rack or shelf space must accommodate those dimensions. Power input accepts 50 Hz to 60 Hz at up to 16 A and a maximum of 285 V.

Pontos fortes

  • Delivers 85 TH/s Bitcoin hashrate for high throughput
  • Integrated PSU simplifies rack mounting and cable runs
  • Four 12 V 4.5 A fans manage 75 dB thermal load
  • 38 J/TH efficiency keeps electricity cost predictable
  • 220 V input with 16 A draw suits standard data-centre power

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