Product Overview

The Elphapex DG1+ 14G is the mid-tier variant in Elphapex’s DG1+ dual-mining ASIC series, delivering 14 gigahashes per second of combined Litecoin (LTC) and Dogecoin (DOGE) hashrate via Scrypt merge mining. Positioned between the 13.6G entry model and the flagship 14.4G, it offers a balance of performance and cost within the DG1+ range.

Elphapex’s DG1+ series targets the Scrypt dual mining market where miners earn rewards from both the Litecoin and Dogecoin networks simultaneously. Because both coins use the Scrypt algorithm, merge mining allows the same computational work to earn mining rewards on both chains at once — effectively doubling the output for the same electricity cost. This is the primary commercial advantage of purpose-built dual Scrypt miners like the DG1+.

The DG1+ 14G offers operators a step up from the 13.6G model — approximately 3% more hashrate for a modest increase in power consumption — while remaining below the pricing of the flagship 14.4G. For operators building a Scrypt mining fleet, it represents a practical mid-point option.

Key Features

• 14 GH/s dual hashrate: Mid-tier Scrypt output for simultaneous LTC and DOGE merge mining. Offers meaningful pool contribution on both networks from a single hardware unit.
• ~3100W power consumption: Approximately 3100W for the 14G variant, maintaining competitive efficiency within the DG1+ series. Efficient dual-coin mining relative to running separate LTC and DOGE single-coin miners.
• Scrypt dual mining: Mines Litecoin (LTC) and Dogecoin (DOGE) simultaneously through Scrypt algorithm merge mining. Single unit, single power connection, dual-coin rewards.
• Air-cooled fan design: Industrial ASIC enclosure with high-speed fans. Standard mining room or container rack deployment.
• Mid-range DG1+ variant: Between the 13.6G and 14.4G in the series — a practical choice when operators want more than entry-level output but don’t need the absolute highest DG1+ hashrate.
• Ethernet (RJ-45) connectivity: Wired network port for stable pool communication. Web interface for pool configuration and monitoring.
• Established LTC/DOGE market: Litecoin and Dogecoin are two of the most liquid and long-standing proof-of-work coins, with active mining communities, established pools, and strong exchange liquidity.

Technical Specifications

• Algorithm: Scrypt (dual LTC + DOGE)
• Supported coins: Litecoin (LTC) + Dogecoin (DOGE) simultaneously
• Hashrate: 14 GH/s (±3%)
• Power consumption: ~3100W (±5%) at 25°C ambient
• Power efficiency: ~221 W/GH (±5%)
• Cooling type: Air-cooled, high-speed fans
• Noise level: ~75 dB(A)
• Input voltage: 200–240V AC
• Networking: Ethernet (RJ-45)
• Operating temperature: 5°C to 45°C
• Dimensions (L×W×H): 400 × 195 × 290 mm (approximate)
• Net weight: ~15 kg

Power & Installation Notes

South Africa’s 230V/50Hz grid supply is compatible with the DG1+ 14G’s 200–240V input. No voltage converter is required.

At approximately 3100W, a dedicated 32A circuit installed by a registered electrician is the appropriate choice for single-unit continuous operation. A standard 16A circuit (safely loaded to ~2944W) is insufficient for this wattage. For multi-unit farms, individual circuit breakers per unit on a dedicated distribution board are required.

Load shedding at 3.1 kW means a 10kWh residential battery provides approximately 3.2 hours of operation at full load. For continuous 24/7 uptime, a generator or commercial backup power solution is necessary. Operators should factor load shedding schedules into their effective daily operating hours.

Ventilation: clear airflow at inlet and exhaust fan faces, ambient temperature below 40°C. Active air extraction recommended for enclosed mining rooms. South Africa’s summer temperatures can challenge thermal management without dedicated ventilation.

Electricity Cost Context — South Africa

Running the DG1+ 14G at 3100W continuously consumes approximately 74.4 kWh per day, or roughly 2 232 kWh per month. At R2.80/kWh (reference residential tariff — municipal rates vary), the estimated monthly electricity cost is approximately R6 250 per month.

Calculation: (3100 ÷ 1000) × 24 × 30 × R2.80 = ~R6 250/month.

The dual mining advantage means this electricity cost produces earnings from both LTC and DOGE mining simultaneously. Operators should calculate actual profitability using current LTC and DOGE prices, pool fees, and their actual electricity tariff. This is a cost estimate only — not a profitability projection.

Ideal Use Cases

• LTC and DOGE dual mining operations: The primary use case — simultaneous mining of both Litecoin and Dogecoin on the Scrypt merge mining network.
• Mid-tier DG1+ fleet building: Operators who want more than entry-level DG1+ hashrate at the 13.6G level but don’t need the top-tier 14.4G — the 14G hits a practical mid-point in cost and performance.
• Commercial Scrypt mining farms: Multi-unit deployments in dedicated mining facilities with commercial power infrastructure for consistent LTC and DOGE production.
• Portfolio diversification from BTC mining: Adding Scrypt mining capacity alongside SHA-256 Bitcoin miners for exposure to LTC and DOGE price movements.
• DG1+ series comparison buyers: Operators evaluating the full DG1+ range before committing. See also: DG1+ 13.6G (entry) and DG1+ 14.4G (flagship).

Frequently Asked Questions

Does the Elphapex DG1+ 14G work on South African power?
Yes. SA’s 230V/50Hz is within the DG1+’s input range. A dedicated 32A circuit from a registered electrician is required for continuous operation.

What is the difference between the DG1+ 13.6G, 14G, and 14.4G?
All three share the same chassis and dual-mining capability. They differ in hashrate binning — 13.6, 14, and 14.4 GH/s. The 14G is the mid-tier option, approximately 3% more output than the 13.6G. See: DG1+ 13.6G and DG1+ 14.4G.

What pools work with the DG1+ 14G for LTC/DOGE merge mining?
Scrypt pools supporting LTC+DOGE merge mining include AntPool, F2Pool, ViaBTC, and Prohashing. Both LTC and DOGE payouts can be configured in a single pool setup.

How loud is the DG1+ 14G?
At approximately 75 dB(A), it is not suitable for home living areas. A dedicated, acoustically managed mining space is required.

Can the DG1+ 14G mine Bitcoin?
No. The DG1+ is a Scrypt ASIC and mines only LTC and DOGE. It is not compatible with Bitcoin’s SHA-256 algorithm. For Bitcoin miners, see our Bitcoin ASIC miners range.

What’s Included

• 1× Elphapex DG1+ 14G ASIC miner unit
• Integrated or bundled PSU (confirm with order)
• Power cable (region-specific — South African plug may require local adaptor or electrician wiring)
• Ethernet cable not included
• Quick-start guide