Bitaxe Gamma Miner Crypto Miner NMAxe 1.2TH/s ASIC Crypto BTC Miner Solo Lottery BM1370 Chip WiFi Bluetooth 20W Low Power Mining Crypto Machine
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30-day refund/replacement
To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.
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Availability:
In Stock.
Arrives
Sep 17 – Sep 29
Model: Normal 4020 black cooling fan
Features
- Bitaxe NMAXE Gamma Miner 1.2TH/s Bitcoin Mining Machine with Solo Lottery Mode: Unlock the potential of solo Bitcoin mining with the Bitaxe Gamma Miner! Powered by the advanced BM1370 ASIC chip, it delivers 1.2TH/s hash rate2.4x faster than previous models. Unlike pool mining, this lottery miner gives you a direct shot at the 3.125 BTC block rewardno sharing, just pure profit potential. Perfect for miners who love high-risk, high-reward opportunities!
- WiFi & Bluetooth Crypto Miner No PC Needed: The Bitaxe Gamma Miner is a standalone Bitcoin mining machinejust plug in, connect via WiFi or Bluetooth, and start mining! No external computer or complicated setup required. Its low-power 20W design makes it energy-efficient, while the open-source ESP-Miner software ensures easy customization. Whether you're a hobbyist or a serious miner, this ASIC miner offers hassle-free operation.
- BM1370 ASIC Miner 16J/TH Efficiency (Like Antminer S21!): At the heart of the Bitaxe Gamma Miner is the Bitmain BM1370 ASICthe same ultra-efficient chip used in the Antminer S21! With 16J/TH efficiency, this crypto miner maximizes performance while keeping power costs low. Compared to older models, it delivers higher hash rates (1.2TH/s) at the same 20W power consumptionmaking it one of the most cost-effective Bitcoin mining machines available.
- Low-Cost, Low-Maintenance Bitcoin Miner High Reliability: Designed for long-term mining, the Bitaxe Gamma Miner offers high reliability with minimal upkeep. Its embedded design eliminates moving parts, reducing wear and tear. With low power consumption (~20W), its perfect for 24/7 mining without high electricity bills. Whether you're running a single unit or a small farm, this ASIC miner ensures maximum uptime with minimal effort.
- Open-Source Crypto Miner Fully Customizable Software: The Bitaxe Gamma Miner runs on ESP-Miner-NMAxe, a fully open-source mining software adapted for the BM1370 ASIC. This means you can tweak settings, optimize performance, and even contribute to its development. Whether you prefer solo mining or pool mining, this Bitcoin mining machine gives you full control. Plus, with WiFi/Bluetooth connectivity, you can monitor and adjust settings remotely!
Model Name: ESP32-S3FN8
Brand: Heltec Automation
Compatible Devices: Web service Axe OS/NMController
Connector Type: Type-C USB\DC2.0
Output Wattage: 18 Watts
Form Factor: SFX
Wattage: 30 watts
Cooling Method: Air
Item dimensions L x W x H: 2.2 x 0.39 x 3.35 inches
PCI-Express Connector Configuration: Type-C
Product Dimensions: 2.2 x 0.39 x 3.35 inches
Item Weight: 1.3 pounds
Manufacturer: Heltec Automation
Item model number: Normal 4020 black cooling fan
Date First Available: April 19, 2025
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Sep 17 – Sep 29
Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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Top Amazon Reviews
Model: Noctua 4020 PWM silent cooling fan
Very happy with my purchase. I couldn't find much information with people comparing this to the BitAxe. Even someone asked this question on r/bitaxe and no comments. Now after having both, I can say this is like a pre-modded BitAxe. I have a BitAxe with basic mods, The upgraded heatsink from SoloSatoshi (Not IceTower or Copperzilla) and Noctua fan & copper heatsinks on VRM/back of ASIC. Hashrate approx 1.45Gh/s Overclocked to 700/1150 pulling 25.8v and ASIC Temps around 63-65 :( This NMAxe is running 100% stock, Stock freq and voltage 600/1125, pulling 21.6 volts. ASIC temp around 48c :) On top of that, it looks so much better IMO. Plus I prefer the display on this NMAxe.
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Reviewed in the United States on July 15, 2025 by J. Miller
Model: Noctua 4020 PWM silent cooling fan
Original review: Seems like an upgrade from the standard 601, with the acrylic and white PCB looking cool. Running 650/1150 1.4TH no problem on the stock PS. Edit: I wanted to add an update that the default firmware is not actually the open source version.. it looks like they made some modifications. It also did go offline for an hour and it made me lose some confidence. On their website, they are trying to get people to pay for a firmware service, which is simply not correct. Bitaxe is supposed to be an open source project. In retrospect I would not get this one again. Check out the PowerMiner Bitaxe instead.
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Reviewed in the United States on July 6, 2025 by One stars
Model: Noctua 4020 PWM silent cooling fan
Exactly what I ordered. Neat little miner. Hasn't made anything yet but wasn't expecting it to really since it is a solominer.
Reviewed in the United States on August 19, 2025 by Robert
Model: Noctua 4020 PWM silent cooling fan
Setup this item and within 30 days has failed, continuously shuts down and reboots and when it does run for more than 10 minutes it is flat line with no hashing. No contact information to contact seller about it for issues. Should have spent the money on a power miner in the first place.
Reviewed in the United States on July 12, 2025 by DB
Model: Normal 4020 black cooling fan
Compact Silent operation Power adapter does not overheat Highly efficient, No rejections
Reviewed in the United States on August 5, 2025 by D****** L****
Model: Normal 4020 black cooling fan
Had an issue with power supply plug and the saler helped me put a lot.. I would buy again from this seller. The miner is working great
Reviewed in the United States on July 7, 2025 by Scott Enman
Model: Noctua 4020 PWM silent cooling fan
A little difficult to set up, but otherwise very quiet.
Reviewed in the United States on July 9, 2025 by Joshua Miller