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White rectangular Bitcoin miner with dual 12038 cooling fans on front and rear panels

bitmain

bitmain Antminer S19 95TH/s mining hardware

SKU CH-SE4Y-WRE17

SHA-256 ASIC miner delivering 95 TH/s at 3250 W with 34.5 J/TH efficiency, dual 12038 fans and integrated 220 V power supply

  • ColorWhite
  • SHA-256 algorithm mines Bitcoin and Bitcoin Cash
  • 95 TH/s hashrate delivers strong mining performance
  • 5 J/TH power efficiency reduces electricity cost per terahash
  • 3250 W power draw with integrated 220 V supply simplifies setup
  • Dual 12038 fans at 6000 and 4300 RPM maintain 0 – 40 °C operating range

Antminer S19 95TH/s SHA-256 Miner

The Bitmain Antminer S19 delivers a 95TH/s hashrate on the SHA-256 algorithm for Bitcoin and Bitcoin Cash mining. It draws 3250W at a power efficiency of 34.5J/TH. The unit integrates its power supply and requires a 220V input. It ships new in original packaging.

Suited for SHA-256 mining at scale

This hardware targets operators mining Bitcoin or Bitcoin Cash with access to 220V power and adequate cooling. The 15kg weight and 350mm length demand a sturdy rack or shelf. Buyers without 220V infrastructure or noise-tolerant space should consider other options.

Installation requires 220V and airflow planning

Connect the integrated PSU to a 220V circuit rated for 3250W and link the Ethernet port to your network. Two 12038 fans run at 6000RPM and 4300RPM; ensure front-to-rear clearance so intake air stays within the 0 to 40 range. Dust buildup on the 171 chips is the common cause of thermal throttling.

Highlights

  • SHA-256 algorithm mines Bitcoin and Bitcoin Cash
  • 95 TH/s hashrate delivers strong mining performance
  • 5 J/TH power efficiency reduces electricity cost per terahash
  • 3250 W power draw with integrated 220 V supply simplifies setup
  • Dual 12038 fans at 6000 and 4300 RPM maintain 0 – 40 °C operating range

Specifications

ColorWhite

Questions about this item

What power supply voltage does the Antminer S19 require?

The unit needs a 220 V mains supply; the internal power supply accepts 11.6–13.0 V DC input.

How much heat and noise should I expect from the two 12038 fans?

Front fan spins at 6000 RPM, rear at 4300 RPM; the miner runs at 3250 W, so forced-air cooling is loud and moves significant heat.

Will the 350 × 135 × 158 mm chassis fit on a standard 600 mm deep rack shelf?

Yes — depth is 350 mm, width 135 mm, height 158 mm, and weight is 15 kg, leaving ample clearance on a 600 mm shelf.

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