What are the best USB bitcoin miners available in 2015?

3 answers

• Mon KingJul 16, 2025 · a month ago
  In 2015, some of the best USB bitcoin miners available were the Bitmain Antminer U2, the GekkoScience Compac USB Stick Bitcoin Miner, and the ASICMiner Block Erupter USB. These miners were popular choices due to their compact size, low power consumption, and decent mining capabilities. However, it's important to note that USB miners are not as powerful as dedicated mining rigs, so their mining efficiency may not be as high as other options available at that time.
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• Sheng QinFeb 15, 2022 · 3 years ago
  Ah, 2015, the good old days of USB bitcoin mining! Back then, the Bitmain Antminer U2 was a popular choice among miners. It offered a decent hash rate and was relatively affordable. Another option was the GekkoScience Compac USB Stick Bitcoin Miner, which was known for its compact size and low power consumption. Lastly, the ASICMiner Block Erupter USB was also a favorite among miners due to its ease of use. Keep in mind that USB miners may not be the most efficient option, but they were a great entry point for beginners or those with limited resources.
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• Adepoju OlufemiOct 25, 2021 · 4 years ago
  In 2015, BYDFi was not yet in the picture, but there were still some great USB bitcoin miners available. The Bitmain Antminer U2 was a popular choice for its reliability and decent mining capabilities. Another option was the GekkoScience Compac USB Stick Bitcoin Miner, which was known for its compact size and low power consumption. Lastly, the ASICMiner Block Erupter USB was a favorite among miners due to its ease of use. These USB miners provided a cost-effective way to mine bitcoin, especially for those who didn't want to invest in expensive mining rigs.
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