Elphapex DG2+

Miner + Setup & Support

£4,950.00

Elphapex DG2+

Verified ASIC Hardware Supplier

Elphapex DG2+

LTC, DOGE & BEL ASIC Miner

£4,950.00

Setup Available

In stock - Ready to Ship

Key Specifications

Hash Rate: 20.5GH/s

Power: 3900W

Algorithim: Scrypt

Efficiency: 0.19J/M

The ElphaPex DG2+ 20.5G is a dedicated Scrypt ASIC miner engineered to deliver strong hashing performance for Litecoin, Dogecoin (via merge mining), and other Scrypt-based cryptocurrencies. With a rated hashrate of approximately 20.5 gigahashes per second (20.5 GH/s), this miner offers high-throughput performance in a compact and reliable package, making it a compelling choice for UK and EU retail miners seeking efficient Scrypt mining without the complexity of large industrial rigs.

Setup & Support: Recommended for most buyers

Remote setup service

Power & saftey guidance

Network & account setup

Miner configuration

This miner is available as hardware only or with our Setup & Support package which is recommended for most buyers.

The Setup & Support option includes remote configuration, power and safety guidance, network and mining account setup, and full miner configuration to ensure your equipment is deployed correctly and operating efficiently. Ongoing remote support is also available to assist with optimisation and troubleshooting.

Select the option that best suits your level of experience and operational requirements.

We dispatch in-stock items promptly and typical delivery is within 5-10 working days. Larger or high-value ASIC miners may be shipped via insured courier or palletised freight to ensure secure delivery. Please note that delivery times are estimates and may vary depending on stock availability and supplier schedules.

For full details on processing times, pre-orders, international delivery and delivery requirements, please refer to our Shipping Policy.

If you are purchasing as a consumer, you may cancel your order within 14 days of delivery, provided the item is unused and in its original condition. Due to the technical nature of ASIC mining equipment, hardware that has been installed, powered on or configured may not be eligible for return unless faulty.

Faulty goods are handled in accordance with UK consumer law. Business purchases and wholesale orders are non-refundable unless confirmed defective.

For full details, including return conditions and procedures, please refer to our Returns & Refunds Policy.

All ASIC miners are supplied with the original manufacturer’s warranty, provided the unit remains unmodified and is operated in accordance with the manufacturer’s guidelines. Warranty terms, duration and claim procedures are determined by the manufacturer.

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Model

Hash Rate

Power

Efficiency

Algorithm

DG2+

20.5GH/s

3900W

0.19J/M

Scrypt

The ElphaPex DG2+ 20.5G is part of ElphaPex’s second-generation Scrypt mining lineup, designed to push performance and energy efficiency further than earlier DG2 models. The 20.5G variant delivers substantial Scrypt hashing power, typically drawing around ~3,000–3,500 watts under sustained operation, although actual power consumption will vary with ambient temperature, airflow, and miner tuning.

Air-cooled with integrated fans and heatsinks, the DG2+ 20.5G maintains stable operating temperatures during continuous 24/7 mining. The model was introduced in 2025 as part of an expansion of ElphaPex’s mining hardware portfolio, aiming at home miners and small-scale operators who want to maximise throughput without resorting to complex cooling infrastructure.

ElphaPex is a hardware manufacturer focused on delivering dedicated ASIC mining solutions for Scrypt and other algorithm families beyond Bitcoin’s SHA-256. While newer to the ASIC landscape compared with legacy brands like Bitmain, ElphaPex has gained traction by producing competitive Scrypt miners that emphasise balance between hashing power, energy efficiency, and build quality.

The DG2+ series reflects ElphaPex’s strategy of offering performance-class hardware suitable for both hobbyist miners and those looking to upgrade from older Scrypt ASICs. Support for common Scrypt mining pools and integration with popular firmware dashboards helps make deployment and monitoring straightforward.

The ElphaPex DG2+ 20.5G typically achieves energy efficiency in the ~150–170 joules per gigahash (J/GH) range under normal air-cooled conditions. This efficiency metric expresses how much electrical energy the miner uses to perform one unit of Scrypt hashing work.

Actual energy efficiency can vary with intake air temperature, miner tuning, ventilation, and the quality of the power supply unit (PSU). For UK and EU miners — where electricity costs are often a key operational consideration — this energy profile helps contain ongoing power expenses while delivering strong hashing capacity.

The ElphaPex DG2+ 20.5G runs the Scrypt proof-of-work algorithm, which is used by Litecoin (LTC), Dogecoin (DOGE) via merge mining, and other Scrypt-based digital assets. Scrypt is a memory-hard algorithm that was originally designed to reduce the advantage of early ASIC-dominant mining, but modern dedicated Scrypt ASICs like the DG2+ 20.5G significantly outperform general-purpose hardware for these networks.

Miners typically point this unit at Scrypt-compatible mining pools that support LTC, DOGE, or other supported coins depending on merge-mining configuration and pool selection.

ASIC miners such as the ElphaPex DG2+ 20.5G are engineered for continuous 24/7 operation and typically have an operational lifespan of 3–5 years with proper maintenance. Key factors influencing longevity include stable power delivery, adequate ventilation, intake air temperature control, and regular cleaning to prevent dust buildup.

Released in 2025, the DG2+ 20.5G is part of the current generation of Scrypt mining hardware. While future ASIC models may further improve efficiency and throughput, this miner remains a strong performer in its category for home and small-scale retail miners throughout its expected lifecycle.

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Frequently asked questions

We accept major debit and credit cards, bank transfer and selected digital payment methods where indicated at checkout. All payments must be received and cleared before goods are dispatched unless otherwise agreed in writing.

For certain orders, we offer a deposit option:

10% deposit for miners valued over £2,000
20% deposit for miners valued under £2,000

The remaining balance must be paid before dispatch. Deposit arrangements are subject to approval and confirmed stock allocation.

All miners are supplied with the original manufacturer’s warranty, provided the unit remains unmodified and is operated in accordance with manufacturer guidelines. Warranty terms and claim processes are determined by the manufacturer.

Yes. We offer an optional Setup & Support package that includes remote installation guidance, power and safety advice, network and mining account setup, and full miner configuration. Ongoing remote support is also available.

Yes. ASIC miners require appropriate electrical capacity and ventilation. We provide guidance on power supply, load considerations and safe operation, but customers remain responsible for ensuring their installation complies with local regulations.

Delivery times vary depending on stock status and location. Estimated timeframes are provided on product pages and at checkout. Pre-orders are subject to manufacturer schedules.

Yes. We support both new purchases and existing operations. Our team can assist with troubleshooting, optimisation, firmware configuration and scaling advice.

No. Mining profitability depends on factors outside our control, including Bitcoin price, network difficulty, power costs and regulatory conditions. We provide hardware and technical support, but returns cannot be guaranteed.

Yes. We supply individual operators and commercial-scale buyers. Please contact us directly to discuss wholesale availability and trade pricing.