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Power
110W
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Hashrate
4.20 TH/s
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Efficiency
26.19 J/T
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Algorithm
SHA-256
Bitaxe Supra Hex 703 4.2TH/s Bitcoin Miner | BT-MINERS
US$210.00
Top Hashrate : Up to 100% better than the previous generation
High Stability : Supports 24/7 continuous operation
Warranty : Come with 6-month factory warranty.
Supra Hex 703 Profitability Calculate
Daily Earning
ROI
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Miner Profitability History
Bitaxe Supra Hex 703 Description
For a more professional setup, the Bitaxe Supra Hex 703 brings a powerful mining option while only consuming little power (22 J/TH) at its max hashrate of 4.2 TH/s through six BM1368 ASIC chips. Designed to be thermally stable, it boasts a high-density heatsink as well as a 3000RPM fan, keeping the unit at an even keel around 45°C with practically zero noise. The miner is a stand-alone device, minus the power cords, that’s driven by AxeOS and provides a web-based dashboard for up-to-the-minute tuning and pool management via 2.4 GHz Wi-Fi.
Technical Specifications
| Product Glance | Value |
|---|---|
| Model | Bitaxe Supra Hex 701 |
| Crypto algorithm/coins | SHA-256|BTC/FB/NMC |
| Typical hashrate | 4.20 TH/s |
| Power on wall @35℃, Watt | 110W |
| Power efficiency on wall@35℃ | 20 J/TH |
| Detailed Characteristics | Value |
|---|---|
| Hardware Configuration | |
| Server size(length*width*height, w/o package), mm | 16*13*11 |
| Server size(length*width*height, with package), mm | 24*21.5*12.5 |
| Net weight, kg | 0.45 |
| Gross weight, kg | 1.40 |
| Noise@30℃, dBA | 35 |
| Environment Requirements | Value |
|---|---|
| Storage temperature, °C | -20~70 |
| Operation humidity(non-condensing), RH | 5~95% |
| Operation temperature,°C | -20~45 |
| Operation altitude, m | ≤2000 |
| What's in the Box | Value |
|---|---|
| Original factory mining machinery | ✓ |
| Power supply | ✓ |
| Shockproof packaging | ✓ |
Notes
(1) The hashrate value, power on wall, and power efficiency on wall are all typical values. The actual hashrate value fluctuates by ±3%, and the actual power on wall and power efficiency on wall fluctuate by ±5%.
(2) Caution: Wrong input voltage may cause server damaged.
(3) The noise is loudest when the fan is under maximum RPM(rotation per minute).
(4) When the server is used at an altitude from 900m to 2000m, the highest operating temperature decreases by 1℃ for every increase of 300m.
Estimate time
Please select your preferred product batch – Available Now (In Stock) for immediate shipment or Month Batch for delivery within your chosen timeframe. If no selection is needed, the product is in stock and ready to ship. If you haven’t received your miner after the estimated time, please contact us at store@bt-miners.com, and our team will assist you promptly.
Shipping
All used miners will undergo testing by our certified technicians before shipping, which requires 3-5 business days. New miners will be shipped from our Shenzhen or Hong Kong warehouse, with international delivery taking approximately 5-10 business days via DHL. Once your order is shipped, you will receive a confirmation email with a tracking number. Shipping fees are calculated based on product type and weight, varying by region.
Returning policy
All sales are final and non-refundable after shipment, but we offer repair and replacement services if there are technical issues with your miner.
Bitaxe Supra Hex 703 Description
Bitaxe Supra Hex 703 DescriptionThe Bitaxe Supra Hex 701 brings a new era of home Bitcoin mining — combining powerful hash rate, energy efficiency, and unobtrusive operation. By fully leveraging the SHA-256 algorithm, Supra Hex 701 generates up to 4.2 TH/s while consuming only ≈ 110 W, far less than traditional ASIC miners.
Designed with compactness in mind, the miner weighs just around 0.4 kg and uses a single fan for air cooling, producing about 35 dB of noise — quieter than many desktop PCs and suitable for home or office environments.
For individuals seeking a low-cost, low-power entry into Bitcoin mining — whether to experiment, solo-mine, or run a small personal node — the Supra Hex 701 offers an excellent balance of power, price, and practicality. From setup to daily operation, its simplicity and efficiency make it a top choice for home miners.
Bitaxe Brand & Supra Hex Series History
Bitaxe represents the paradigm shift in Bitcoin mining, providing the world’s first open-source ASIC solution designed to decentralize the network from the ground up. With its open-sourcing of everything from the schematics to the AxeOS operating system, Bitaxe allows the hobbyist and beginner to transcend the limitations of the industrial approach and experience the true power of self-sovereign mining, whether it’s used with a personal node for the ultimate in decentralization and control or plugged into the global mining pools for the collective power of the community.
The Supra Hex 703 represents the pinnacle of the Bitaxe approach, providing a significant leap forward in performance via the use of six highly efficient BM1368 chips, which provide a reliable 4.2 TH/s hashrate within the space of a compact design operating at just 100W. This represents the perfect balance between professional-grade performance and the level of noise generated, providing the ideal solution for the home enthusiast.
Bitaxe, therefore, represents not simply another mining solution but the opportunity for the individual to play an active role in the security of the Bitcoin network from the comfort of their own homes.
Bitaxe Supra Hex 701 vs NerdMiner NerdQaxe++
NerdMiner NerdQaxe++ offers slightly higher hashrate and noticeably better energy efficiency than the Supra Hex 701, making it ideal for users focused on maximum performance per watt. The Supra Hex 701 remains an excellent quiet home miner with stable 4.2 TH/s output and a smooth, simple user experience.
| Field | Bitaxe Supra Hex 701 | NerdMiner NerdQaxe++ |
|---|---|---|
| Model | Supra Hex 701 | NerdQaxe++ |
| Hashrate | ~4.2 TH/s | ~4.8 TH/s |
| Power Consumption | ~90W | ~72W |
| Efficiency | ~21 J/TH | ~15 J/TH |
| Noise Level | Low, around 35 dB | Low, home-friendly |
| Cooling | Single-fan air cooling | Single-fan air cooling |
| Voltage | Standard AC adapter | Standard AC adapter |
| Algorithm | SHA-256 | SHA-256 |
| Best For | Home mining, hobby setups, quiet BTC mining | Higher efficiency home mining, performance-focused hobby miners |
| Notes | Balanced power vs performance | Higher hashrate and better energy efficiency |
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Processing & Shipping Time
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Payment Policies
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Taxes and Custom Duties
Processing & Shipping Time
Payment Policies
Taxes and Custom Duties
Order Processing: All orders are processed and dispatched within 72 hours after verified full payment, unless otherwise stated. Pre-orders typically ship at the end of the month of the batch but may be delayed if the manufacturer delays release/shipment. In stock machines ship in 3-7 business days from our warehouse in China. Bulk orders may require an additional 1–2 business days for handling.
Shipping Carriers: We always try to ship as soon as we can via reputable international carriers such as DHL, UPS or FedEx after full payment has been received and verified.
Estimated Delivery: Standard international shipping usually takes 4–7 business days to arrive after dispatch. Actual delivery may be affected by customs clearance and local carrier conditions, with total delivery time ranging from 8–10 business days.
Contact us at store@bt-miners.com or 813-820-0668 if you have any questions.
All products on our website are priced in US Dollars.
Payment made by credit or debit card may be subject to card processing fees.
We can accept payment by credit or debit card, wire transfer, ACH transfer (through our online portal), and crypto.
Bank transfer clearing times vary by bank and location. Cryptocurrency payments are typically confirmed within 1 business day.
*Machine prices will fluctuate according to the current market price.*
Customs & Delivery: Shipments are managed through DHL, UPS and FedEx for most international destinations. Due to changing regulations, we will not be able to cover duty tax for all orders entering USA. Deliveries to other countries may require customers to clear customs and pay duty tax. Please notify us right away if documents are requested by customs as improper filing may result in higher fees and/or delays.
DDP Option: We offer Delivery Duty Paid (DDP) service in select countries, which covers customs, duties, and taxes in the purchase price. Advance arrangement is required – please contact store@bt-miners.com for details.
Returns to Hong Kong: If a product must be returned to Hong Kong, the customer is responsible for all related shipping fees as outlined in our Returns & Refund Policy.
All sales are final and non-refundable on any terms.
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FAQs
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What Is The Lifespan Of This Mining Machine?
The lifespan of mining hardware is influenced by usage intensity, environmental factors like temperature, humidity, and dust. Proper maintenance and optimal conditions can significantly extend its longevity.
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How Does Electricity Cost Impact Profitability?
Electricity costs play a crucial role in mining profitability, as high rates can quickly offset profit. Therefore, it is vital to access local electricity costs to determine if mining is viable. With high electricity costs and high liquidity of digital assets, investing in an energy-efficient miner becomes even more important.
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What is the hash rate of the Bitaxe Supra Hex 703?
The Bitaxe Supra Hex 703 delivers up to 4.2TH/s of stable SHA-256 hashing power.
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Is the Bitaxe Supra Hex 703 suitable for home Bitcoin mining?
Yes, its low power usage and quiet operation make it ideal for home and small-scale setups.
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What algorithm does the Bitaxe Supra Hex 703 support?
It mines Bitcoin using the SHA-256 algorithm.
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How much power does the Supra Hex 703 consume?
Its ultra-low power design offers excellent efficiency compared to traditional ASIC miners.
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Does this miner generate a lot of heat or noise?
No, it runs cooler and quieter than large industrial miners, making it suitable for indoor use.
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Is the Bitaxe Supra Hex 703 beginner-friendly?
Yes, it features simple setup, stable firmware, and plug-and-play operation.
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What type of power supply does the 703 require?
It uses standard low-wattage power input suitable for home outlets.
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Can the Bitaxe Supra Hex 703 run 24/7?
Yes, it is built for continuous, long-term stable mining.
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Is this miner profitable at higher energy prices?
Its low power draw improves ROI potential even in regions with moderate electricity costs.
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Does BT-MINERS provide warranty and delivery support?
Yes, BT-MINERS offers secure checkout, fast worldwide shipping, and full warranty assistance.
