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Compact Bitaxe Gamma 601 Bitcoin miner with BM1370 chip, black circuit board and included power supply

Bitaxe Gamma 601 1.2TH/s 18W SHA-256 miner

SKU CH-K2ZM-PP3R0

An open-source SHA-256 solo miner delivering 1.2 TH/s at 18 W with a BM1370 chip and included PSU

  • Crypto AlgorithmSHA-256
  • Compatible CurrencyBitcoin (BTC)
  • Mining HardwareBM1370
  • Hashrate1.2TH/S
  • Power Efficiency18W
  • Solo Bitcoin mining with 1.2 TH/s hashrate
  • Ultra-low 18 W power draw for efficient operation
  • 15 J/TH energy efficiency from BM1370 ASIC chip
  • Plug-and-play setup with included power supply
  • Open-source design supports network decentralisation

Bitaxe Gamma 601 solo miner

The Bitaxe Gamma 601 is a compact, fully assembled Bitcoin miner built around the BM1370 ASIC chip from the Antminer S21 Pro. It delivers a hash rate of 1.0 to 1.2 TH/s while drawing only 18 W at the wall, achieving an energy efficiency of 15 J/TH. A power supply is included for immediate plug-and-play operation. The device targets independent miners who want to participate directly in the Bitcoin network without hosting fees.

Solo lottery focus not for pool dependents

This miner suits individuals who understand solo mining as a lottery with a 3.125 BTC block reward and who accept long periods without income. It is not for operators who require steady daily payouts from a mining pool or who need multi-terahash throughput to cover electricity costs. Buyers seeking rack-mount form factors, remote management interfaces or integrated cooling beyond the factory design should evaluate other hardware.

15 J/TH efficiency decides viability

The single specification that determines whether this unit fits a given setup is its 15 J/TH efficiency at 1.2 TH/s. At 18 W total draw it can run on a standard household circuit, but the low absolute hash rate means profitability hinges entirely on catching a block solo. If the efficiency figure does not match the miner’s electricity rate and risk tolerance, the device will not meet expectations.

Highlights

  • Solo Bitcoin mining with 1.2 TH/s hashrate
  • Ultra-low 18 W power draw for efficient operation
  • 15 J/TH energy efficiency from BM1370 ASIC chip
  • Plug-and-play setup with included power supply
  • Open-source design supports network decentralisation

Specifications

ModelBitaxe Gamma 601
Crypto AlgorithmSHA-256
Compatible CurrencyBitcoin (BTC)
Mining HardwareBM1370
Hashrate1.2TH/S
Power Efficiency18W

Questions about this item

Should I run the Bitaxe Gamma 601 at the lower 1.0 TH/s setting or the higher 1.2 TH/s setting?

The miner operates between 1.0 and 1.2 TH/s. Running at 1.0 TH/s draws about 17 W, while 1.2 TH/s uses roughly 18 W. Choose the lower rate for maximum efficiency or the higher rate for a better chance at the 3.125 BTC block reward.

What does the 1.2 TH/s hashrate mean for my actual chance of mining a Bitcoin block?

At 1.2 TH/s you are solo mining, so you compete against the entire network alone. The odds of finding a block are very small, but if you do, you receive the full 3.125 BTC reward rather than a pool share.

What power connector does the included PSU use and what is the maximum draw?

The unit ships with a plug-and-play power supply rated for the miner’s 18 W peak draw. No extra cables or adapters are required.

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