NerdOctaxe Rev 3.1 12Th/s 240W Bitcoin Solo Miner

Description

NerdOctaxe Rev 3.1 is an open-source, compact ASIC miner designed specifically for the SHA-256 algorithm. It is optimized for solo mining Bitcoin (BTC) and other SHA-256 coins directly from home or small office environments. Unlike industrial miners, it prioritizes low power consumption and quiet operation.

The device is built with 8× BM1370 ASIC chips (the same chips used in the Bitmain Antminer S21 Pro), which helps achieve high efficiency in a compact form factor. It runs a custom fork of ESP-Miner and integrates AxeOS, providing users with a web dashboard for configuration, pool management, and real-time monitoring.

Key Specifications

Note on Efficiency Variations: Some sources list an efficiency of 0.016 J/Gh (16 J/TH) , while others specify 20 J/TH . This is likely due to different measurement methods or firmware configurations.

General Specifications & Features

Hardware & Environmental Requirements

Architecture & Chip Details

Important Notes:

• Solo Mining Focus: The NerdOctaxe Rev 3.1 is designed for “lottery-style” solo mining, where users mine without a pool and keep the entire block reward if they solve a block. This is suitable for hobbyists and enthusiasts who understand the probabilistic nature of solo mining.

• Low Power, Low Noise: With a power draw of only 240W and a noise level of 40dBThis miner can run on a standard household electrical outlet without special wiring or dedicated cooling infrastructure. This makes it one of the most residential-friendly Bitcoin ASIC miners on the market.

• Daily Power Cost: Running this miner continuously consumes approximately 5.76 kWh per day (240W × 24 hours). At an average electricity rate of $0.10/kWh,thisequatestoroughly‘$0.58` per day in electricity costs.

• Open Source & Customizable: The miner runs open-source firmware, allowing advanced users to customize settings and optimize performance for their specific setup.

• Target Audience: This product is ideal for entry-level ASIC miners, hobbyists, or home-based miners who want to experience Bitcoin mining without the high costs, heat, and noise associated with industrial miners like the Antminer S19 or S21 series

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Processing Time
Orders require 5–8 business days for processing (Monday–Friday, excluding public holidays). This period begins only after payment has been fully cleared. Weekends and holidays do not count toward processing time.

Delivery Estimates
Once processed, delivery to your country typically takes an additional 5–10 business days. Please note that all delivery estimates are approximate. We cannot guarantee exact transit times, and delays caused by carriers, customs, or weather are not eligible for refunds or compensation.

Customs, Duties, and Fees
You are responsible for any customs fees, import duties, taxes (e.g., VAT, GST), or brokerage charges levied by your country. If a shipment is seized, returned, or destroyed by customs due to non-payment of fees or restricted items, we cannot issue a refund.

DDP Shipping for USA Customers
For customers in the United States, Delivered Duty Paid (DDP) shipping is available upon request before checkout. Under DDP, we prepay all customs duties and taxes, so you owe nothing at delivery. A small additional fee applies. Please contact us via our website to request a quote.

Important Note on Delays
We do not offer refunds, discounts, or other compensation for shipping delays of any kind, including processing, carrier transit, or customs clearance. All timeframes are estimates. By placing an order, you confirm that you have read and accept our full Shipping Policy and Refund Policy.