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Power
3900W
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Hashrate
20.50 GH/s
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Efficiency
190.24 J/G
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Algorithm
Scrypt
ElphaPex DG2+ Litecoin & Dogecoin Miner
US$10,190.00
Up to 50% better than the previous generation
Supports 24/7 continuous operation
Warranty : Come with 6-month factory warranty.
DG2+ Profitability Calculator
Daily Earning
ROI
Electricity
Electricity ratio
Net Profit
Miner Profitability History
ElphaPex DG2+, optimized for the Scrypt mining algorithm from ElphaPex, comes with a maximum hash rate of 20.5GH/s for a power consumption of 3900W. With an efficient air cooling system, DG2+ dissipates heat effectively, preventing machine overheating while aiding an excellent energy efficiency of 0.19 j/Mh.
*We would like to inform you that as this is a new product, its quality and performance are still in the process of being verified. We are committed to ensuring the highest standards, but we advise potential buyers to exercise caution and make informed decisions when purchasing.
New miners come with a 6 month warranty from the manufacturer.
Exploring Bellscoin: Exchanges, Mining Pools and Setup Guide
Technical Specifications
| Product Glance | Value |
|---|---|
| Model | DG2+ |
| Crypto algorithm/coins | Scrypt|LTC/DOGE/BEL/LKY/PEP/JKC/DINGO |
| Typical hashrate | 20.50 GH/s |
| Power on wall @35℃, Watt | 3900W |
| Detailed Characteristics | Value |
|---|---|
| Power Supply | |
| Input voltage, Volt | 200-240V |
| Hardware Configuration | |
| Server size(length*width*height, w/o package), mm | 369 x 196 x 287 |
| Server size(length*width*height, with package), mm | 480 x 289 x 387 |
| Net weight, kg | 16.5 |
| Gross weight, kg | 17.4 |
| Noise@30℃, dBA | 75db |
| Environment Requirements | Value |
|---|---|
| Storage temperature, °C | -20~70 |
| Operation humidity(non-condensing), RH | 10~90% |
| Operation temperature,°C | -20~45 |
| Operation altitude, m | ≤2000 |
| What's in the Box | Value |
|---|---|
| Original factory mining machinery | ✓ |
| Power supply | ✓ |
| Shockproof packaging | ✓ |
(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.
Estimated dispatch and delivery
Please select the applicable product batch. Future-batch and pre-order products follow the manufacturer’s actual release and dispatch schedule. Manufacturer delays may occur, and BT ECOMMERCE CO., LIMITED is not responsible for losses arising from those delays. If no batch selection is shown, the product is treated as in stock.
Shipping
New in-stock miners are normally dispatched within 1–3 business days after full payment is verified. Used in-stock miners require testing and are normally dispatched within 3–7 business days after full payment is verified. After dispatch, delivery usually takes 5–7 business days, subject to customs clearance and local carrier conditions. A tracking number will be emailed after shipment.
Cancellation, returns and faults
All sales are final and non-refundable. A cancellation may be requested before the order is handed to the carrier and is subject to a 25% cancellation fee. Orders cannot be cancelled after handover to the carrier. If a miner is faulty on arrival, contact us promptly. After diagnosis, eligible cases will be handled by repair or replacement only; no refund will be issued. Contact store@bt-miners.com for assistance.
VIABTC
ViaBTC
PPS+
Block Reward Fee: 4%
Transaction Fee Reward Fee: 2%
PPLNS
Pool Fee: 2%
Fees may vary by coin and mining method.
ANTPOOL
ANTPOOL
Multiple payment methods available.
Payment Methods: PPS+, PPLNS and other methods depending on coin
Pool Fee: Varies by coin
Minimum Payout: Varies by coin
Payout Schedule: Varies by coin
DXPOOL
DxPool
Multiple cryptocurrency mining pools available.
Payment Method: Varies by coin
Pool Fee: Varies by coin
Minimum Payout: Varies by coin
Payout: Regular automatic payouts
F2POOL
F2Pool
Multiple payout methods available.
Reward Scheme: Varies by coin
Pool Fee: Varies by coin and payout method
Minimum Payout: Varies by coin
Payout: Automatic payouts when the threshold is reached
WHALEPOOL
WhalePool
Multiple mining pools and payout methods available.
Payment Method: Varies by coin
Pool Fee: Varies by coin
Minimum Payout: Varies by coin
Payment Schedule: Varies by coin
ElphaPex DG2+ Description
he ElphaPex DG2 20.5 GH/s is a budget-friendly Scrypt ASIC miner optimized for Litecoin (LTC), Dogecoin (DOGE), and other Scrypt-based coins. With a 20.5 GH/s hashrate and standard air-cooled design, the miner offers plug-and-play deployment — perfect for small rigs, home miners, or hobbyist setups. It runs on regular AC power without requiring specialised cooling. Each DG2 unit from BT-MINERS is quality-checked before shipping to ensure stable performance. If you’re seeking low-cost entry into Scrypt mining or want to expand an existing rig without major infrastructure investment, the DG2 20.5 GH/s offers an accessible, hassle-free option.
ElphaPex DG2 (20.5 GH/s) vs ElphaPex DG1+ — Clean Comparison
ElphaPex DG2 delivers 20.5 GH/s and better efficiency, making it ideal for small-to-medium Scrypt mining setups. DG1+ provides 14.4 GH/s at a lower entry cost, suitable for beginners or light home mining. Both are air-cooled and plug-and-play, but DG2 offers stronger long-term performance.
| Specification | ElphaPex DG2 (20.5 GH/s) | ElphaPex DG1+ (14.4 GH/s) |
|---|---|---|
| Algorithm | Scrypt (LTC / DOGE) | Scrypt (LTC / DOGE) |
| Hashrate | 20.5 GH/s | 14.4 GH/s |
| Power Consumption | ≈3900–3960 W | ≈3950 W |
| Efficiency | Better performance per GH | Lower efficiency compared to DG2 |
| Cooling | Air-cooled (multi-fan) | Air-cooled (multi-fan) |
| Noise Level | Typical ASIC noise (~75 dB) | Similar noise, slightly less heat due to lower hashrate |
| Voltage | 200–240 V AC | 200–240 V AC |
| Setup Complexity | Plug-and-play, straightforward | Plug-and-play, but requires stable wiring due to high wattage |
| Ideal User | Small-to-medium Scrypt rigs; miners needing higher output | Entry-level or budget-conscious miners |
| Strength | Higher hashrate, better long-term potential | Lower upfront risk, easy to deploy |
| Limitation | Higher power requirement; runs hotter | Lower output; slower ROI in some cases |
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Processing & Shipping Time
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Payment Policies
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Taxes and Custom Duties
Order Processing
New in-stock miners are normally dispatched within 1–3 business days after full payment is verified. Used in-stock miners require testing and are normally dispatched within 3–7 business days after full payment is verified. Future-batch and pre-order products follow the manufacturer’s actual release and dispatch schedule. Manufacturer delays may occur, and BT ECOMMERCE CO., LIMITED is not responsible for losses arising from those delays.
Shipping Carriers
Orders are shipped through reputable international carriers such as DHL, UPS or FedEx. A tracking number will be emailed after dispatch.
Estimated Delivery
Delivery usually takes 5–7 business days after dispatch. Customs clearance and local carrier conditions may affect the actual delivery date.
Cancellation and Faults
All sales are final and non-refundable. A cancellation may be requested before handover to the carrier and is subject to a 25% cancellation fee. Orders cannot be cancelled after handover to the carrier. Faulty-on-arrival miners are handled by repair or replacement only after diagnosis.
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 may not be able to cover import duties for all orders entering the USA. Deliveries to other countries may require customers to clear customs and pay duties or taxes. Please notify us promptly if customs requests documents, as improper or delayed filing may result in additional fees or delays.
DDP Option
Delivery Duty Paid (DDP) service may be available in select countries. Advance arrangement is required; please contact store@bt-miners.com for details.
Returns for Repair or Replacement
If diagnosis requires a miner to be returned to Hong Kong or another service location, the customer is responsible for related shipping charges unless otherwise agreed in writing.
All sales are final and non-refundable. A cancellation may be requested before handover to the carrier and is subject to a 25% cancellation fee. Orders cannot be cancelled after handover to the carrier. Eligible faulty-on-arrival cases are handled by repair or replacement only.
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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 algorithm does ElphaPex DG2 use?
It uses the Scrypt algorithm, suitable for Litecoin, Dogecoin, and other Scrypt-based coins.
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What is the hashrate of DG2?
The DG2 delivers a hashrate of 20.5 GH/s under typical conditions.
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Does DG2 require special cooling or setup?
No — DG2 is air-cooled with built-in fans. No hydro loops or water cooling required.
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What power supply does DG2 need?
DG2 runs on standard AC power (e.g., 220–240 V), making it easy to deploy in typical home or small-farm environments.
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Is DG2 suitable for home mining?
Yes — its modest power needs and air-cooling make it suitable for home rigs, hobbyist setups, or small mining operations. -
What coins can I mine with DG2?
Litecoin (LTC), Dogecoin (DOGE), and other Scrypt-based coins supported by your chosen mining pool.
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Is DG2 a good entry-level miner?
Yes — DG2 is ideal for newcomers or those wanting to test Scrypt mining without large infrastructure investment.
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How complex is setup and maintenance?
Setup is straightforward: plug in AC power, connect to network, and start mining. Maintenance mainly involves ensuring adequate ventilation and occasional dust cleaning.
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Is DG2 good for small farms or long-term use?
For small farms or side rigs, DG2 works well as an affordable, low-commitment option with moderate hashrate and no cooling complexity.
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What’s the advantage of DG2 over high-end miners?
Lower upfront cost, no cooling infrastructure required, simpler deployment and maintenance — making it easier for budget-conscious miners or smaller operations.
