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Rectangular metal mining unit with four front fans, integrated power supply, RJ45 port, matte grey finish

AFRNDK

AFRNDK Bitmain Antminer T19 88Th mining hardware

SKU CH-87G7-MY1BN

SHA-256 Bitcoin miner delivering 88 TH/s at 3150 W with integrated power supply and 75 dB noise level

  • Crypto AlgorithmSHA-256
  • Compatible CurrencyBitcoin (BTC)
  • Hashrate88T
  • Noise level75dB
  • Fan4
  • Power Consumption3120W
  • 88 TH/s SHA-256 hashrate for Bitcoin mining
  • 5 J/TH energy efficiency at 25 °C ambient
  • 3150 W power draw with integrated PSU
  • 75 dB noise level with four cooling fans
  • Operates 0–40 °C on 200–240 V AC input

Bitmain Antminer T19 88Th SHA-256 Miner

The Bitmain Antminer T19 is a dedicated SHA-256 mining machine built for Bitcoin. It delivers a rated hashrate of 88 TH/s with a tolerance of ±3% for consistent block-solving performance. The unit ships new with an integrated power supply and four fans in a single chassis measuring 400*195.5*290mm. It targets operators who need a complete, ready-to-run solution for BTC mining.

3150W Power Draw at 220V Input

Wall power consumption is specified at 3150W ±5% with an energy efficiency ratio of 37.5 J/TH ±5% at 25°C ambient temperature. The onboard power supply accepts AC input from 200 to 240V at 47 to 63Hz, and the manufacturer states a required input voltage of 220V. Supplying voltage outside the rated range may damage the hardware, so a stable 220V source is essential.

RJ45 Ethernet and 0–40°C Operating Range

Network connectivity uses a single RJ45 Ethernet port running at 10/100M for pool communication. The integrated design combines the hash boards and power supply into one enclosure, saving rack space and simplifying deployment. Four fans manage airflow, producing a noise level of 75dB during operation. The machine is rated for continuous use in environments from 0 to 40°C.

Highlights

  • 88 TH/s SHA-256 hashrate for Bitcoin mining
  • 5 J/TH energy efficiency at 25 °C ambient
  • 3150 W power draw with integrated PSU
  • 75 dB noise level with four cooling fans
  • Operates 0–40 °C on 200–240 V AC input

Specifications

BrandBITMAIN
SeriesANTMINER
ModelT19
Crypto AlgorithmSHA-256
Compatible CurrencyBitcoin (BTC)
Hashrate88T
Noise level75dB
Fan4
Power Consumption3120W

Questions about this item

What does the 88 TH/s hashrate mean for daily Bitcoin output?

At 88 TH/s the miner delivers roughly 88 trillion SHA-256 hashes per second; actual Bitcoin earnings depend on network difficulty and pool fees, not on the hardware alone.

What network connection does the RJ45 Ethernet 10/100M port limit?

The built-in RJ45 port caps wired throughput at 100 Mbps, so the miner cannot use gigabit or faster LAN speeds.

Will the 400 mm long, 195.5 mm wide, 290 mm high chassis fit a standard 19-inch rack shelf?

The unit measures 400×195.5×290 mm and is not a rack-mount form factor; it needs a flat shelf or bench with at least that footprint and clearance for four fans.

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