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Rectangular metal mining unit with front grille and rear ports, dark grey finish

AFRNDK

AFRNDK Avalon A1446 136TH/s 3310W SHA-256 ASIC mining hardware

SKU CH-EVKP-12AJX

SHA-256 ASIC miner delivering 136 TH/s at 3310 W with 75 dB noise, Ethernet link and 176–264 V input

  • Hash rate136TH/S
  • Hash algorithmSHA 256
  • Supported coinsBitcoin (BTC)
  • Miner hardwareASIC
  • Power draw3310 W
  • Product typeMining Machine/Miner
  • 136 TH/s SHA-256 hashrate for Bitcoin mining
  • 3310 W power draw at 176–264 V input
  • 75 dB operating noise in a 306×405×442 mm chassis
  • 8 kg net weight with Ethernet connectivity
  • Rated for 5–45 °C ambient temperature operation

Avalon A1446 SHA-256 ASIC Miner

The Avalon A1446 is an ASIC miner built for the SHA-256 algorithm used by Bitcoin. It delivers a hashrate of 136 TH/s while drawing 3310 W of power. The unit is designed for operators who need high-density computing in a single rack-mountable chassis.

Installation requirements and common issues

The miner requires a 220 V supply within the 176–264 V range; connecting it to a lower voltage can damage the hardware. It connects to the network through a single Ethernet port and weighs 12.8 kg, so mounting hardware must support that load. The 75 dB noise level means it is unsuitable for office or residential spaces without dedicated sound isolation.

Pre-order checks for your facility

Verify that your electrical service can provide 3310 W per unit at the required voltage and that cooling can keep the intake air between 5 °C and 45 °C. Confirm the rack or shelf has at least 306 mm width, 405 mm depth and 442 mm height clearance. Ensure your network infrastructure has a spare Ethernet switch port and that the location can tolerate continuous 75 dB operation.

How it compares

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

Price $1,083.99
Pricier than about 66% 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 miner
Product lineA1446
Model nameA1446
Product typeMining Machine/Miner
Performance
Hash rate136TH/S
Hash algorithmSHA 256
Processor
Miner hardwareASIC
Power
Power draw3310 W
Compatibility
Supported coinsBitcoin (BTC)

Questions about this item

How do I confirm the miner is running correctly after connecting it to 220 V and Ethernet?

The unit should show a hashrate near 136 TH/s on the pool dashboard and draw about 3310 W at the wall while the fans keep the chassis within the 5 to 45 °C operating range.

What comes in the box and what must I source separately for the A1446?

The miner itself is included; you must provide a 220 V power circuit capable of 3310 W, an Ethernet cable, and a network connection to a mining pool.

Which Avalon A1446 specification should I choose for a 220 V supply and standard rack depth?

This model runs on 176 to 264 V, measures 306 by 405 by 442 mm, weighs 12.8 kg, and delivers 136 TH/s at 3310 W — the only configuration offered.

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