Here is a detailed look at the most noteworthy Scrypt miners available, updated for 2026. This list is organized by hash rate to help you quickly compare performance tiers. Each analysis includes critical insights on efficiency, total cost of ownership, and target user profile.
1. Bitmain Antminer L11 Hyd 2U (35 Gh) – The Hash Rate Powerhouse
The Bitmain Antminer L11 Hyd 2U stands at the pinnacle of Scrypt mining performance for 2026, representing the cutting edge of hydro-cooled ASIC technology. Engineered for large-scale mining operations, this model’s primary advantage is its unparalleled hash rate of 35 GH/s, which directly translates to the highest potential daily revenue in its class. The advanced hydro-cooling system is not merely for show; it fundamentally enhances the machine’s longevity and stability. By maintaining significantly lower operating temperatures than air-cooled counterparts, the components experience less thermal stress, which can reduce failure rates and extend the miner’s operational lifespan—a critical factor for ROI.
However, commanding this power requires serious infrastructure. With a power appetite of 5775W, the L11 Hyd 2U demands a robust, dedicated electrical circuit and access to extremely cost-effective electricity to be profitable. Its high upfront cost positions it as a capital-intensive investment suited for professional miners or well-funded farms. The hydro-cooling system itself requires a setup with plumbing knowledge and maintenance considerations. For the right operator—one with low energy costs (ideally below $0.07/kWh) and the technical capacity to support it—this miner is a productivity beast. It is less suited for home miners or those with volatile, expensive grid power.
📊 Bitmain Antminer L11 Hyd 2U (35Gh) – Technical Specifications
| Specification Category | Details |
|---|---|
| General Information | |
| Manufacturer | Bitmain |
| Model | Antminer L11 Hyd 2U (35Gh) |
| Also Known As | Bitmain Antminer L11 HU2 |
| Release Date | December 2025 |
| Physical Attributes | |
| Dimensions (L x H x D) | 445 x 88 x 670 mm |
| Noise Level | 50 dB |
| Cooling System | Hydro Cooling |
| Performance | |
| Algorithm / Supported Coins | Scrypt (Dogecoin, Litecoin) |
| Hashrate | 35 GH/s |
| Power Consumption | 5775 W |
| Electrical Specifications | |
| Power Phase | 3 Phase |
| Operating Voltage | 380 – 415 V |
| Frequency | 50 – 60 Hz |
| Max Current | 12 A |
| Power Connector | LP34 |
| Connectivity & Environment | |
| Network Interface | Ethernet |
| Operating Temperature | 5 – 45 °C |
2. Bitmain Antminer L11 Hyd 6U (33 Gh) – Efficient Hydro-Cooled Design
The Antminer L11 Hyd 6U is a strategic variation of Bitmain’s hydro series, offering a marginally lower hash rate of 33 GH/s but in a larger 6U chassis. This expanded form factor is a key differentiator, as it often allows for improved thermal management and potentially quieter operation due to larger, slower-spinning fans or more radiator space. The efficiency gain, while slight on paper, can compound into significant savings over thousands of hours of runtime in a farm setting.
This model occupies a similar niche as its 2U sibling but may appeal to miners who prioritize ultimate cooling headroom and stability over absolute space efficiency in a data center rack. It shares the same infrastructure demands: access to affordable power and a prepared hydro-cooling loop. The choice between the 2U and 6U models often comes down to the specific cooling strategy and rack space configuration of the mining facility. Both represent the premium tier of mining hardware, where operational excellence and low downtime are as important as raw hashing power.
📊 Bitmain Antminer L11 Hydro 6U (33Gh) – Technical Specifications
| Specification Category | Details |
|---|---|
| General Information | |
| Manufacturer | Bitmain |
| Model | Antminer L11 Hydro 6U |
| Also Known As | Antminer L11 HU6 |
| Physical Attributes | |
| Dimensions (Unit) | 400 x 195 x 290 mm |
| Dimensions (with packaging) | 570 x 316 x 430 mm |
| Net Weight | 50 Kg |
| Noise Level | 50 db |
| Performance | |
| Hashrate | 33 GH/s |
| Power Consumption | 5676 W |
| Electrical & Connectivity | |
| Input Voltage | 380 – 480 V |
| Network Connection | RJ45 Ethernet 10/100M |
| Interface | Ethernet |
| Operating Environment | |
| Operating Temperature | 0 – 75 °C |
| Storage Temperature | -40 – 70 °C |
| Humidity (non-condensing) | 10 – 90 % |
| Warranty | |
| Standard Warranty | 180 Days |
3. VolcMiner D1 Hydro (33 Gh) – A High-Power Contender
The VolcMiner D1 Hydro directly competes on hash rate with top-tier models, delivering a formidable 33 GH/s. Its standout feature—and primary consideration—is its substantial power draw of 9300W. This figure is crucial for any profitability calculation. While the hash rate is high, the power efficiency (measured in J/GH) is less competitive than some other models in this list. This makes the D1 Hydro’s profitability exquisitely sensitive to electricity costs.
For miners located in regions with access to stranded, curtailed, or heavily subsidized power (consistently below $0.05/kWh), this machine could be a formidable asset, as the low operational cost offsets its high consumption. However, for anyone paying average commercial or residential rates, the ongoing electricity bill can rapidly erode and even surpass mining rewards. Potential buyers must also consider VolcMiner’s position as a newer manufacturer; verifying the reliability of their hydro-cooling system and the responsiveness of their after-sales support is an essential due diligence step before a major investment.
📊 VolcMiner D1 Hydro – Technical Specifications
| Specification Category | Details |
|---|---|
| General Information | |
| Manufacturer | VolcMiner |
| Model | D1 Hydro |
| Physical Attributes | |
| Dimensions (Unit) | 655 x 445 x 90 mm |
| Dimensions (with packaging) | 795 x 585 x 220 mm |
| Net Weight | 23200 g (23.2 kg) |
| Noise Level | 75 db |
| Performance | |
| Hashrate | 32 GH/s |
| Power Consumption | 7950 W |
| Electrical & Connectivity | |
| Input Voltage | 380 V |
| Interface | Ethernet |
| Operating Environment | |
| Operating Temperature | -20 – 45 °C |
| Storage Temperature | -40 – 70 °C |
| Humidity (non-condensing) | 10 – 90 % |
| Warranty | |
| Standard Warranty | 365 Days |
4. VolcMiner D1 Hydro (30 Gh) – Earlier Batch Efficiency
This earlier batch of the VolcMiner D1 Hydro, released in February 2025, offers a distinct performance profile. While it provides a slightly lower hash rate of 30 GH/s compared to the June 2025 model, it does so at a significantly reduced power consumption of 7600W. This results in better overall power efficiency, which can be a more attractive metric for miners with moderate electricity costs.
This model represents a trade-off: slightly lower potential daily revenue but with a lower operational cost burden and less strain on electrical infrastructure. It may be a smarter choice for operations that are power-constrained or where electricity prices are not ultra-low. Investigating the differences between these two D1 Hydro batches—whether they use different chip binning or cooling optimizations—can provide insight into VolcMiner’s manufacturing evolution. As with all hydro miners, ensuring you have the correct fittings, coolant, and pump system is a prerequisite for operation.
📊 VolcMiner D1 Hydro – Technical Specifications
| Specification Category | Details |
|---|---|
| General Information | |
| Manufacturer | VolcMiner |
| Model | D1 Hydro |
| Physical Attributes | |
| Dimensions (Unit) | 655 x 445 x 90 mm |
| Dimensions (with packaging) | 795 x 585 x 220 mm |
| Net Weight | 23200 g (23.2 kg) |
| Noise Level | 75 db |
| Performance | |
| Hashrate | 32 GH/s |
| Power Consumption | 7950 W |
| Electrical & Connectivity | |
| Input Voltage | 380 V |
| Interface | Ethernet |
| Operating Environment | |
| Operating Temperature | -20 – 45 °C |
| Storage Temperature | -40 – 70 °C |
| Humidity (non-condensing) | 10 – 90 % |
| Warranty | |
| Standard Warranty | 365 Days |
5. Bitmain Antminer L9 Hyd 2U (27 Gh) – Balanced Hydro Performance
The Antminer L9 Hyd 2U brings Bitmain’s trusted hydro-cooling technology into a more accessible performance and price bracket. With a hash rate of 27 GH/s, it offers a compelling balance for miners who want the stability and efficiency benefits of liquid cooling without the extreme capital outlay and power demands of the L11 Hyd series. Its power consumption of 5670W is substantial but manageable with proper planning.
This model is an excellent candidate for small to medium-sized mining farms or serious hobbyists who have outgrown air-cooled rigs and are dealing with noise or heat dissipation issues. The hydro-cooling system will maintain more consistent performance during summer months or in warmer climates, potentially avoiding thermal throttling that can plague air-cooled units. The L9 Hyd represents a calculated step up in mining sophistication, offering a smoother path to scaling operations while benefiting from Bitmain’s generally reliable firmware and global service network.
📊 Bitmain Antminer L9 Hyd 2U – Technical Specifications
| Specification Category | Details |
|---|---|
| General Information | |
| Manufacturer | Bitmain |
| Model | Antminer L9 Hyd 2U |
| Also Known As | Antminer U2L9H |
| Release Date | November 2025 |
| Physical Attributes | |
| Dimensions (L x H x D) | 445 × 88 × 670 mm |
| Noise Level | 50 dB |
| Cooling System | Hydro Cooling |
| Performance | |
| Hashrate | 27 GH/s |
| Power Consumption | 5670 W |
| Electrical Specifications | |
| Power Phase | 3 Phase |
| Operating Voltage | 380 – 415 V |
| Frequency | 50 – 60 Hz |
| Max Current | 12 A |
| Power Connector | LP34 |
| Connectivity & Environment | |
| Network Interface | Ethernet |
| Operating Temperature | 5 – 45 °C |
6. Bitmain Antminer L11 Pro (21 Gh) – Air-Cooled Pro Model
The Antminer L11 Pro is the air-cooled incarnation of Bitmain’s L11 series technology. It packs advanced mining ASICs into a traditional fan-cooled chassis, delivering a robust 21 GH/s. Its key selling point is accessing next-generation chip efficiency without the complexity of a hydro setup. However, this comes with considerations: the noise level will be typical of high-performance air-cooled miners (often 75db or higher), making it unsuitable for residential environments.
From an investment perspective, the L11 Pro’s price-to-performance ratio requires careful scrutiny. While it delivers strong hash power, its efficiency may not lead to the fastest ROI compared to some newer or alternatively cooled models, especially when electricity costs are factored in. It is best suited for miners who have dedicated, well-ventilated industrial space (like a garage or shed), trust the Bitmain brand for reliability, and want a powerful “set-and-forget” machine that doesn’t require cooling loop maintenance.
📊 Bitmain Antminer L11 Pro – Technical Specifications
| Specification Category | Details |
|---|---|
| General Information | |
| Manufacturer | Bitmain |
| Model | Antminer L11 Pro |
| Also Known As | Antminer L11 Pro Miner |
| Physical Attributes | |
| Dimensions (Unit) | 400 x 195 x 290 mm |
| Dimensions (with packaging) | 570 x 316 x 430 mm |
| Net Weight | 15800 g (15.8 kg) |
| Noise Level | 75 db |
| Cooling Fans | 4 |
| Performance | |
| Hashrate | 21 GH/s |
| Power Consumption | 3612 W |
| Electrical & Connectivity | |
| Input Voltage | 220 – 277 V |
| Network Connection | RJ45 Ethernet 10/100M |
| Interface | Ethernet |
| Operating Environment | |
| Operating Temperature | 0 – 75 °C |
| Storage Temperature | -40 – 70 °C |
| Humidity (non-condensing) | 10 – 90 % |
| Warranty | |
| Standard Warranty | 180 Days |
7. ElphaPex DG2+ (20.5 Gh) – High-Efficiency Specialist
The ElphaPex DG2+ carves out its niche by focusing on efficient performance, delivering a competitive 20.5 GH/s hash rate with a relatively moderate 3900W power draw. This favorable efficiency ratio is its primary advantage, as it directly lowers the daily cost of operation and improves profitability margins, particularly in regions with medium-tier electricity prices.
As a model from ElphaPex, a manufacturer still building its reputation, due diligence is paramount. Prospective buyers should actively seek out long-term user reviews, forum discussions, and any available data on failure rates and firmware update support. The potential reward is a cost-effective machine that performs well; the risk lies in potentially less mature support channels. This model is ideal for the technically adept miner who does their own research, values efficiency metrics, and is comfortable engaging with a newer company’s support system if needed.
📊 ElphaPex DG2+ – Technical Specifications
| Specification Category | Details |
|---|---|
| General Information | |
| Manufacturer | ElphaPex |
| Model | DG 2+ |
| Also Known As | DG2+ Scrypt Miner |
| Physical Attributes | |
| Dimensions (L x W x H) | 369 x 196 x 287 mm |
| Weight | 16500 g (16.5 kg) |
| Noise Level | 75 dB |
| Cooling Fans | 4 |
| Performance | |
| Hashrate | 20.5 GH/s |
| Power Consumption | 3900 W |
| Electrical & Connectivity | |
| Operating Voltage | 200 – 240 V |
| Interface | Ethernet |
| Operating Environment | |
| Operating Temperature | 5 – 45 °C |
| Humidity | 5 – 95 % |
8. VolcMiner D3 (20 Gh) – The New Generation Air Miner
Scheduled for release in early 2026, the VolcMiner D3 represents the next generation of air-cooled Scrypt miners. On paper, its specifications are promising: a solid 20 GH/s hash rate paired with an efficient 3580W power consumption. This suggests VolcMiner has made strides in chip design and thermal management since its earlier D1 models.
A “future-dated” release like this requires a strategic approach. While the specs are attractive, there are no real-world reliability reports or performance verifications from independent miners yet. Buying such a model is often done at a pre-order price, which carries the risk of delays or specifications not meeting final production standards. This miner is targeted at forward-looking operators willing to take a calculated risk on new technology for a potential efficiency advantage, as opposed to buying a proven, in-stock model today.
📊 VolcMiner D3 – Technical Specifications
| Specification Category | Details |
|---|---|
| General Information | |
| Manufacturer | VolcMiner |
| Model | D3 |
| Release Date | October 2025 |
| Physical Attributes | |
| Dimensions (L x W x H) | 385 x 220 x 325 mm |
| Weight | 17.5 Kg |
| Noise Level | 75 dB |
| Cooling Fans | 4 |
| Performance | |
| Hashrate | 20 GH/s |
| Power Consumption | 3580 W |
| Electrical & Connectivity | |
| Operating Voltage | 200 – 300 V |
| Interface | Ethernet |
9. Bitmain Antminer L11 (20 Gh) – The Reliable Workhorse
The standard Antminer L11 is Bitmain’s flagship air-cooled workhorse for the 2025 season. It offers a no-nonsense 20 GH/s of mining power in a familiar package. Its primary advantage is the ecosystem it operates within: Bitmain’s widely used firmware, abundant spare parts availability, and a global network of third-party repair shops.
For miners who prioritize operational simplicity and long-term serviceability over chasing the absolute latest efficiency numbers, the L11 is a steadfast choice. It’s a machine you can likely keep running for years with proper maintenance. Its power consumption of 3680W is standard for its class, making profitability calculations straightforward. This model is a cornerstone for many professional mining operations that value predictable performance and easy troubleshooting above all else.
📊 Bitmain Antminer L11 – Technical Specifications
| Specification Category | Details |
|---|---|
| General Information | |
| Manufacturer | Bitmain |
| Model | Antminer L11 |
| Also Known As | Antminer L11 Doge Miner |
| Physical Attributes | |
| Dimensions (Unit) | 400 x 195 x 290 mm |
| Dimensions (with packaging) | 570 x 316 x 430 mm |
| Net Weight | 15500 g (15.5 kg) |
| Noise Level | 75 db |
| Cooling Fans | 4 |
| Performance | |
| Hashrate | 20 GH/s |
| Power Consumption | 3680 W |
| Electrical & Connectivity | |
| Input Voltage | 220 – 277 V |
| Network Connection | RJ45 Ethernet 10/100M |
| Interface | Ethernet |
| Operating Environment | |
| Operating Temperature | 0 – 75 °C |
| Storage Temperature | -40 – 70 °C |
| Humidity (non-condensing) | 10 – 90 % |
| Warranty | |
| Standard Warranty | 180 Days |
10. VolcMiner D1 Pro (20 Gh) – Prosumer Choice
Positioned as a “Pro” model, the VolcMiner D1 Pro aims to deliver robust, reliable performance at the 20 GH/s threshold. It targets the prosumer or small farm operator who wants strong performance but may be hesitant about the complexities of hydro-cooling. Its specifications are competitive, but as with other models from this manufacturer, its real-world reputation is still being solidified.
When considering the D1 Pro, a direct comparison with the similarly specced Bitmain Antminer L11 is instructive. The decision may boil down to a trade-off: potential cost savings with the VolcMiner versus the proven track record and support network of Bitmain. It’s advisable to seek out user communities specifically discussing VolcMiner products to gauge their durability over 6-12 months of continuous operation.
📊 VolcMiner D1 Pro – Technical Specifications
| Specification Category | Details |
|---|---|
| General Information | |
| Manufacturer | VolcMiner |
| Model | D1 Pro |
| Also Known As | VolcMiner D1 Pro 20Gh |
| Release Date | August 2025 |
| Physical Attributes | |
| Dimensions (L x W x H) | 385 x 220 x 325 mm |
| Weight | 21000 g (21.0 kg) |
| Noise Level | 75 dB |
| Cooling Fans | 4 |
| Performance | |
| Hashrate | 18 GH/s |
| Power Consumption | 3500 W |
| Electrical & Connectivity | |
| Operating Voltage | 200 – 300 V |
| Interface | Ethernet |
11. VolcMiner D1 (18.5 Gh) – Proven Value Performer
The original VolcMiner D1, released in late 2024, has had time to establish itself in the market as a value-oriented performer. Its 18.5 GH/s hash rate is delivered at a power consumption of 4250W. While not the most efficient on this list, its significant advantage has been a lower upfront purchase price, which can lead to a faster break-even point on the initial investment.
This model is a classic example of the efficiency-versus-cost calculation. For a miner with access to moderately priced electricity (e.g., $0.08-$0.10/kWh), the lower capex of the D1 might result in a better overall ROI in the first year compared to a more expensive, slightly more efficient machine. It’s a pragmatic choice for budget-conscious operations starting out or expanding their hash rate on a fixed capital budget.
📊 VolcMiner D1 (18.5Gh) – Technical Specifications
| Specification Category | Details |
|---|---|
| General Information | |
| Manufacturer | VolcMiner |
| Model | D1 (18.5Gh) |
| Also Known As | VolcMiner D1 18.5Gh/s |
| Release Date | November 2024 |
| Physical Attributes | |
| Dimensions (L x W x H) | 330 x 200 x 285 mm |
| Weight | 17550 g (17.55 kg) |
| Noise Level | 75 dB |
| Cooling Fans | 4 |
| Performance | |
| Hashrate | 18.5 GH/s |
| Power Consumption | 4250 W |
| Connectivity | |
| Interface | Ethernet |
12. ElphaPex DG2 (18 Gh) – The Efficient Alternative
The ElphaPex DG2 serves as a direct competitor in the 18 GH/s performance tier. Its design philosophy appears to emphasize a balance between hash rate output and controlled power draw (3960W). This focus on operational efficiency makes it an interesting alternative to other established models in this range.
Evaluating the DG2 requires a close look at its total cost of ownership (TCO). This includes not just the purchase price and electricity, but also estimated costs for potential maintenance and any downtime. For miners who are environmentally conscious or face tiered electricity rates that penalize high consumption, the efficiency of a model like the DG2 can be a major deciding factor. As with the DG2+, researching ElphaPex’s customer support responsiveness is a key step.
📊 ElphaPex DG2 – Technical Specifications
| Specification Category | Details |
|---|---|
| General Information | |
| Manufacturer | ElphaPex |
| Model | DG2 |
| Also Known As | DG2 Scrypt Miner |
| Release Date | June 2025 |
| Physical Attributes | |
| Dimensions (L x W x H) | 369 x 196 x 287 mm |
| Weight | 16500 g (16.5 kg) |
| Noise Level | 75 dB |
| Cooling Fans | 4 |
| Performance | |
| Hashrate | 18 GH/s |
| Power Consumption | 3960 W |
| Electrical & Connectivity | |
| Operating Voltage | 200 – 240 V |
| Interface | Ethernet |
| Operating Environment | |
| Operating Temperature | 5 – 45 °C |
| Humidity | 5 – 95 % |
13. Bitmain Antminer L9 (17 Gh) – The Time-Tested Benchmark
The 17 GH/s variant of the Antminer L9 has become the gold standard for reliability in Scrypt mining. Released in mid-2024, it has a long and well-documented track record in thousands of operations worldwide. Its efficiency is proven, its quirks are known, and its repair guides are plentiful online.
This miner is the “safe bet.” For newcomers to ASIC mining, it’s an excellent first major hardware purchase because the community knowledge base is vast. For large farms, it’s a known quantity for scaling. Its power consumption of 3570W is well understood, and its profitability is predictable. While it may not top the charts in raw performance, its lower risk profile and strong secondary market value make it a perennial favorite for sustainable mining.
Specification
| Manufacturer | Bitmain |
| Model | Antminer L9 (17Gh) |
| Release | May 2024 |
| Size | 195 x 290 x 379mm |
| Weight | 13500g |
| Noise level | 75db |
| Fan(s) | 2 |
| Hashrate | 16Gh/s |
| Power | 3360W |
| Interface | Ethernet |
| Temperature | 5 – 45 °C |
| Humidity | 5 – 95 % |
14. ElphaPex DG Hydro 1 (20 Gh) – The Affordable Hydro Entry
The ElphaPex DG Hydro 1 is a fascinating proposition: it brings water-cooling technology to a remarkably low price point while offering a high 20 GH/s hash rate. This combination makes hydro-cooling accessible to miners who were previously priced out of this category. The potential benefits are significant: quieter operation and improved component longevity.
The major caveat is its substantial power consumption of 6200W, which is high for its output. This indicates that the underlying chips or their configuration may not be as efficiency-optimized as more expensive hydro models. Successful operation hinges on two factors: first, having the technical ability to set up and maintain a safe hydro-cooling loop, and second, having electricity costs low enough to make the high power draw economical. It’s a high-reward, higher-complexity option for the hands-on miner.
📊 ElphaPex DG Hydro 1 – Technical Specifications
| Specification Category | Details |
|---|---|
| General Information | |
| Manufacturer | ElphaPex |
| Model | DG Hydro 1 |
| Also Known As | DG Hydro 1 (20Gh/s) |
| Release Date | February 2025 |
| Physical Attributes | |
| Dimensions (L x W x H) | 656 x 447 x 86 mm |
| Weight | 25000 g (25.0 kg) |
| Noise Level | 50 dB |
| Cooling System | Hydro cooling (1L) |
| Performance | |
| Hashrate | 20 GH/s |
| Power Consumption | 6200 W |
| Electrical & Connectivity | |
| Operating Voltage | AC380-480V |
| Network Interface | Ethernet 10/100M |
| Operating Environment | |
| Operating Temperature | 5 – 45 °C |
| Humidity | 5 – 95 % |
15. Bitmain Antminer L9 (16 Gh) – The Consistent Performer
The 16 GH/s version of the Antminer L9 is the epitome of a consistent, efficient performer. It shares all the virtues of the 17 GH/s model—proven reliability, excellent support, and a robust design—but with a slightly lower hash rate and a corresponding reduction in power consumption to 3360W. This often results in an even better efficiency ratio (J/GH).
This model is perfect for miners operating in environments with tight power budgets or slightly higher electricity costs, where every watt saved directly improves the profit margin. It’s also an outstanding choice for those building a diversified mining portfolio, allowing them to deploy more units within a fixed power envelope compared to higher-wattage machines. It represents a slightly lower-risk, lower-reward profile that is the backbone of many stable, long-term mining endeavors.
📊 Bitmain Antminer L9 (16Gh) – Technical Specifications
| Specification Category | Details |
|---|---|
| General Information | |
| Manufacturer | Bitmain |
| Model | Antminer L9 (16Gh) |
| Release Date | May 2024 |
| Physical Attributes | |
| Dimensions (L x W x H) | 195 x 290 x 379 mm |
| Weight | 13500 g (13.5 kg) |
| Noise Level | 75 dB |
| Cooling Fans | 2 |
| Performance | |
| Hashrate | 16 GH/s |
| Power Consumption | 3360 W |
| Connectivity & Environment | |
| Interface | Ethernet |
| Operating Temperature | 5 – 45 °C |
| Humidity | 5 – 95 % |
*Note: Estimated Daily Revenue is based on approximate crypto prices and network difficulty at the time of source data collection. This is for comparison only; actual profits vary with market conditions and your electricity cost (commonly calculated at $0.06/kWh for such estimates). Always use an up-to-date mining profitability calculator before making a purchase.*
Key Comparison and Buying Guide
Choosing the optimal Dogecoin miner is a complex decision that hinges on your unique operational context. To move beyond specifications and make a smart investment, you must conduct a holistic analysis focused on long-term profitability, not just short-term hash rate.
1. The Critical Metric: Power Efficiency (J/GH): This is the single most important number for determining your ongoing costs. A lower J/GH value means the miner converts electricity into hash power more efficiently. Calculate this by dividing the power consumption (in Watts) by the hash rate (in GH/s). For example, a 3500W, 20 GH/s miner has an efficiency of 175 J/GH. Always compare this figure across models, as a slightly more expensive miner with much better efficiency can pay for itself through saved electricity bills.
2. Total Cost of Ownership (TCO) Analysis: Your decision must be based on TCO, which includes:
- Capital Expenditure (Capex): The purchase price of the miner, import taxes, and shipping.
- Operational Expenditure (Opex): The ongoing cost of electricity, cooling (extra HVAC), and routine maintenance.
- Infrastructure Costs: The cost of electrical upgrades (220V circuits, PDUs), ventilation, and space.
- Downtime Risk: Factor in the potential loss of income from a machine that is less reliable or has slow warranty service.
3. Strategic Considerations:
- Cooling Method: Hydro-cooling offers quiet, stable operation and is ideal for hot climates or dense deployments but adds complexity. Air-cooling is simpler and cheaper to set up but can be noisy and less effective in high-temperature environments.
- Manufacturer Ecosystem: Established brands like Bitmain offer peace of mind through known reliability and service networks. Newer brands may offer better value but require more diligent research into their support quality and product longevity.
- Your Power Profile: Your local cost per kilowatt-hour ($/kWh) is the defining variable. Create a spreadsheet projecting your daily electricity cost (Power kW * 24 hrs * $/kWh) and subtract it from estimated daily revenue to find your true daily profit.
| Model | Hashrate | Power | Efficiency (J/GH) | Cooling | Noise | Weight | Dimensions (LxWxH) |
|---|---|---|---|---|---|---|---|
| Antminer L11 Hyd 2U | 35 GH/s | 5775 W | 165 | Hydro | 50 dB | 19.1 kg | 445 x 88 x 670 mm |
| Antminer L11 Hyd 6U | 33 GH/s | 5676 W | 172 | Hydro | 50 dB | 50 kg | 400 x 195 x 290 mm |
| VolcMiner D1 Hydro | 32 GH/s | 7950 W | 248 | Hydro | 75 dB | 23.2 kg | 655 x 445 x 90 mm |
| Antminer L9 Hyd 2U | 27 GH/s | 5670 W | 210 | Hydro | 50 dB | Info Pending | 445 x 88 x 670 mm |
| Antminer L11 Pro | 21 GH/s | 3612 W | 172 | Air (4 fans) | 75 dB | 15.8 kg | 400 x 195 x 290 mm |
| ElphaPex DG2+ | 20.5 GH/s | 3900 W | 190 | Air (4 fans) | 75 dB | 16.5 kg | 369 x 196 x 287 mm |
| VolcMiner D3 | 20 GH/s | 3580 W | 179 | Air (4 fans) | 75 dB | 17.5 kg | 385 x 220 x 325 mm |
| Antminer L11 | 20 GH/s | 3680 W | 184 | Air (4 fans) | 75 dB | 15.5 kg | 400 x 195 x 290 mm |
| ElphaPex DG Hydro 1 | 20 GH/s | 6200 W | 310 | Hydro | 50 dB | 25.0 kg | 656 x 447 x 86 mm |
| VolcMiner D1 Pro | 18 GH/s | 3500 W | 194 | Air (4 fans) | 75 dB | 21.0 kg | 385 x 220 x 325 mm |
| VolcMiner D1 (18.5Gh) | 18.5 GH/s | 4250 W | 230 | Air (4 fans) | 75 dB | 17.55 kg | 330 x 200 x 285 mm |
| ElphaPex DG2 | 18 GH/s | 3960 W | 220 | Air (4 fans) | 75 dB | 16.5 kg | 369 x 196 x 287 mm |
| Antminer L9 (17Gh) | 17 GH/s | 3570 W | 210 | Air (2 fans) | 75 dB | 13.5 kg | 195 x 290 x 379 mm |
| Antminer L9 (16Gh) | 16 GH/s | 3360 W | 210 | Air (2 fans) | 75 dB | 13.5 kg | 195 x 290 x 379 mm |
Conclusion
The landscape of Dogecoin mining hardware in 2026 offers a spectrum of choices, each with a defined strategic purpose. There is no universal “best” miner, only the best miner for your specific situation.
For large-scale industrial farms with access to ultra-cheap, stable power and technical staff, the Bitmain Antminer L11 Hyd series represents the peak of performance and scalability. For the serious individual or prosumer miner seeking an optimal balance of efficiency, reliability, and manageable complexity, the Bitmain Antminer L9 series (in both air and hydro variants) remains an exceptionally solid and proven choice. Value-seekers willing to research newer brands might find compelling options in the ElphaPex or VolcMiner lineups, provided they account for the associated risks.
Your final step before any purchase must be to run your numbers through a reputable online profitability calculator, inputting your exact electricity cost. The cryptocurrency market is dynamic; empower your mining journey with rigorous analysis, smart infrastructure planning, and a focus on sustainable operational efficiency. Contact MinerSource Team Purchase Now
