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Power
103W
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Hashrate
6.00 TH/s
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Efficiency
17.17 J/T
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Algorithm
SHA-256
NerdMiner NerdQaxe++ Hydro Rev 6.1 6TH/s Bitcoin Solo Miner | BT-MINERS
US$290.00
Top Hashrate : Up to 100% better than the previous generation
High Stability : Supports 24/7 continuous operation
Warranty : Come with 6-month factory warranty.
NerdMiner NerdQaxe++ Hydro Rev 6.1 Profitability Calculate
Daily Earning
ROI
Electricity
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Miner Profitability History
NerdMiner NerdQaxe++ Hydro Rev 6.1 Description
NerdMiner NerdQaxe++ Hydro Rev 6.1 is an ASIC miner designed for SHA-256 algorithm, specifically targeting BTC (Bitcoin) . It delivers a maximum hashrate of 6Th/s while consuming 103W of power, resulting in an energy efficiency of 0.017j/Gh.
The NerdQaxe Hydro Rev 6.1 is often called a “Bitcoin lottery miner” because solo miners attempt to find a full Bitcoin block independently.
What Is a Bitcoin Solo Miner?
A Bitcoin solo miner allows users to mine Bitcoin independently without joining a mining pool.
Instead of sharing rewards with other miners, solo miners keep the entire block reward if they successfully mine a block. Devices like the NerdQaxe Hydro Rev 6.1 are popular among hobbyists because they provide a simple way to participate in the Bitcoin network from home.
Technical Specifications
| Product Glance | Value |
|---|---|
| Model | NerdQaxe++ Hydro Rev 6.1 |
| Crypto algorithm/coins | SHA-256|BTC/FB/NMC |
| Typical hashrate | 6 TH/s |
| Power on wall @35℃, Watt | 103W |
| Detailed Characteristics | Value |
|---|---|
| Hardware Configuration | |
| Server size(length*width*height, w/o package), mm | 100x 60x 50 |
| Noise@30℃, dBA | 35 |
| Environment Requirements | Value |
|---|---|
| Storage temperature, °C | -20~70 |
| Operation humidity(non-condensing), RH | 5~95% |
| Operation temperature,°C | 5~45°C |
| Operation altitude, m | ≤2000 |
| What's in the Box | Value |
|---|---|
| Original factory mining machinery | ✓ |
| Power supply | ✓ |
| Power cord | ✓ |
| 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.
NerdMiner NerdQaxe++ Hydro
The NerdQaxe Hydro Rev 6.1 is a compact SHA-256 Bitcoin miner designed for home and hobbyist mining. With a hashrate of up to 6 TH/s and power consumption of around 100W, it delivers efficient Bitcoin mining performance in a small, quiet form factor. Thanks to its optimized cooling system and open-source hardware design, the NerdQaxe Rev 6.1 is ideal for Bitcoin enthusiasts who want to experiment with solo mining or run a personal desktop mining setup.
What Is a NerdMiner?
A NerdMiner is a compact, open-source Bitcoin lottery miner designed for enthusiasts who want to learn, experiment, and participate in solo Bitcoin mining. Unlike traditional ASIC miners, a NerdMiner doesn’t aim for high hashrate or industrial profits—instead, it enters the Bitcoin “block lottery” every 10 minutes. If you get lucky, you win the full block reward (3.125 BTC) plus transaction fees.
Built on DIY hardware such as the T-Display S3, a NerdMiner offers hands-on experience with Bitcoin mining technology. Many users build or customize the device themselves, gaining a deeper understanding of SHA-256 hashing, block creation, and how Bitcoin mining works at a technical level. Whether pre-assembled or DIY, it’s a fun, educational tool that fits on any desk.
Beyond learning, a NerdMiner also carries a small—but real—chance of mining a Bitcoin block. The odds are tiny, but the excitement and educational value make it a unique project for beginners, hobby miners, and developers.
A NerdMiner is more than a gadget—it’s an opportunity to explore Bitcoin, build your own mining device, and join the global community of open-source home miners.
NerdQaxe Hydro Rev 6.1 vs Bitaxe Gamma
| Specification | NerdQaxe Hydro Rev 6.1 | Bitaxe Gamma |
|---|---|---|
| Miner Type | Bitcoin Solo Miner | Bitcoin Solo Miner |
| Algorithm | SHA-256 | SHA-256 |
| Hashrate | 6 TH/s | ~1.2 TH/s |
| ASIC Chips | 4 × ASIC Chips | 1 × ASIC Chip |
| Power Consumption | ~100W | ~15W |
| Efficiency | ~16 J/TH | ~12–15 J/TH |
| Cooling | Hydro / Fan Cooling | Active Fan Cooling |
| Connectivity | WiFi | WiFi |
| Form Factor | Desktop Miner | Compact Desktop Miner |
| Mining Mode | Solo Mining | Solo Mining |
| Best For | Advanced Home Miners | Beginner Home Miners |
Both NerdQaxe and Bitaxe are often referred to as “Bitcoin lottery miners” because they allow miners to attempt solo Bitcoin mining from home.
NerdQaxe Hydro Rev 6.1 offers significantly higher hashrate with four ASIC chips, making it a stronger option for hobby miners who want a more powerful home Bitcoin mining setup.
Bitaxe Gamma, on the other hand, focuses on ultra-low power consumption and simplicity, making it ideal for beginners who want to experiment with solo Bitcoin mining.
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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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Does it support WiFi?
Yes, the miner supports WiFi connectivity for easy configuration and remote monitoring.
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Can I mine Bitcoin at home with it?
Yes. The NerdQaxe Rev 6.1 is designed as a compact home miner with low noise and low power consumption.
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How much electricity does it use?
The miner consumes approximately 100W of power, making it suitable for home environments.
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What algorithm does NerdQaxe Hydro Rev 6.1 use?
The miner uses the SHA-256 algorithm, which is used by Bitcoin and Bitcoin Cash.
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Is the NerdQaxe Hydro Rev 6.1 profitable?
Solo mining profitability depends on network difficulty, Bitcoin price, and electricity costs. Small solo miners are typically used for hobby mining or learning about Bitcoin mining rather than large-scale profit.
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What Is a Bitcoin Solo Miner?
A Bitcoin solo miner allows users to mine Bitcoin independently without joining a mining pool.
Instead of sharing rewards with other miners, solo miners keep the entire block reward if they successfully mine a block. Devices like the NerdQaxe Hydro Rev 6.1 are popular among hobbyists because they provide a simple way to participate in the Bitcoin network from home.
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Who Is This Miner For
The NerdQaxe Hydro Rev 6.1 is designed for:
• Home Bitcoin miners
• Solo mining enthusiasts
• Crypto hobbyists
• Developers experimenting with Bitcoin ASIC hardware
• Educational mining setups
