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Rectangular silver ASIC miner with four large fans on front, integrated power supply at rear, heatsink upgrade visible through vents

AFRNDK

AFRNDK Antminer T17 42TH/s Heatsink Upgrade 2200W SHA-256 Miner

SKU CH-ZG5Y-4B3AF

SHA-256 ASIC miner delivering 42 TH/s at 2200 W with upgraded heatsink for immersion cooling and delaminated-chip repair

Options T17

  • Upgraded heatsink suits immersion cooling and delaminated chips
  • 42 TH/s ±5% rated hash rate for SHA-256 mining
  • 55 J/TH energy efficiency from Bitmain custom chips
  • 2200 W ±15% power draw at 220 V input
  • Compact 486×388×265 mm chassis weighs 11.0 kg

Product identity

This AFRNDK Antminer T17 delivers 42 TH/s SHA-256 hashing for Bitcoin mining operations. The unit arrives new with an upgraded heatsink designed to address delaminated chips and support immersion cooling setups. Integrated power supply simplifies deployment for mining farms seeking high-density compute.

Power and environmental limits

Wall power consumption reaches 2310 W with a 15 % tolerance on the 2200 W rating, requiring a 220 V supply and adequate circuit capacity. Operating range spans 0 °C to 40 °C at 5 % to 95 % non-condensing humidity. Four 12038 fans produce 82 dB noise, demanding proper ventilation and acoustic planning.

Installation notes

The integrated chassis measures 486 mm × 388 mm × 265 mm and weighs 11.0 kg, allowing rack or shelf mounting without separate PSU wiring. Ethernet provides the sole network link. Ensure 220 V infrastructure exists before installation; incorrect voltage will damage the miner. Upgraded heatsink eases immersion retrofits but verify coolant compatibility independently.

Highlights

  • Upgraded heatsink suits immersion cooling and delaminated chips
  • 42 TH/s ±5% rated hash rate for SHA-256 mining
  • 55 J/TH energy efficiency from Bitmain custom chips
  • 2200 W ±15% power draw at 220 V input
  • Compact 486×388×265 mm chassis weighs 11.0 kg

Specifications

No published specifications for this item yet.

Other versions of this model

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Questions about this item

Should I choose the heatsink-upgraded T17 42TH/s model or a standard unit?

The upgraded heatsink version is built for delaminated-chip repair, immersion cooling setups and longer operational life, while the standard unit uses the original cooling design.

What does the 42TH/s rating mean for daily Bitcoin output?

At 42TH/s ±5% and 2310W wall power, the miner delivers roughly 55J/TH efficiency; actual Bitcoin yield depends on current network difficulty and your electricity cost.

How does the Ethernet link and 220V input affect real-world deployment?

The sole network connection is wired Ethernet, and the unit requires a 220V supply rated for at least 2200W ±15%, so your facility must provide that voltage and circuit capacity.

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