Hashrate
20.5Gh/s
Power
3900W
Efficiency
190.24 W/GH
Availability
13 in stock
Product overview
Built for reliable commercial mining
Manufacturer ElphaPex Model DG2+ Also known as DG 2+ Scrypt Miner Release Jul 2025 Size 369 x 196 x 287mm Weight 16500g Noise level 75dB Fan(s) 4 Power 3900W Voltage 200-240V Interface Ethernet Temperature 5 - 45 °C Humidity 5 - 95 %
Tested & certified
Prepared and checked before delivery
Global delivery
Shipping support to more than 50 countries
Managed hosting
Power, cooling, monitoring, and operations support
24/7 assistance
Sales, delivery, hosting, and after-sales help
Profitability
Estimated operating economics
Review estimated revenue, electricity cost, net result, and payback timing alongside the machine price and power profile.
Net Profit / Day
-$2.41
Last updated: Jul 26, 2026, 12:54 AM
Gross Revenue / Day
$7.1
Estimated before deductions.
Electricity / Day
$9.36
3900W at $0.1000/kWh.
Net Profit / Day
-$2.41
Estimated after costs.
Pool Fee
$0.14
2%
Hosting Commission
$0
0%
Monthly Net
-$72.3
30-day estimate
Yearly Net
-$879.65
365-day estimate
ROI Estimate
Not available
Based on net/day
Mining Coin
DOGE
Calculator target
Data Source
WhatToMine
Profit feed
Status
Loss / Break-even
Profit category
Installation check
Can I run this miner?
Check the electrical, heat, noise, and uptime requirements for ElphaPex DG2+ (20.5Gh/s). This is a planning estimate; a qualified electrician should approve the final installation.
Assessment
Changes are recommended before installation
Hosted mining or a purpose-built mining space is the safer option for this setup.
Total load
3,900 W
Current draw
17.7 A
Recommended breaker
25 A
Monthly energy
2,808 kWh
Monthly power cost
$336.96
Heat output
13,307 BTU/h
Estimated noise
75 dB
Operating location
Not selected
What to address
- Available 20A supply is below the recommended 25A dedicated circuit.
- The selected cooling setup may not remove the heat produced safely.
- Estimated noise is about 75 dB, which may exceed your selected tolerance.
- This setup is likely unsuitable for normal living space because of heat, noise, and power demand.
PDU: 220V PDU rated above 25A
Cable: Industrial cable and protection sized for at least 25A
Cooling: Exhaust heat directly outdoors and keep intake air clean and unrestricted.
Deployment fit
Evaluate this machine against your operating target
Consider this miner if its algorithm, power draw, hashrate, and estimated payback profile match your mining plan.
Hosting
Deploy through Rocket Crypto managed hosting
Hosting is useful if you do not want to manage power, heat, noise, cooling, uptime monitoring, and physical maintenance yourself.
Operating assumptions
Understand the variables behind the estimate
Profit estimates help compare ASIC miners using the available machine data and market assumptions.