* Mining profitability *

Goldshell Mini-DOGE II MINI DOGE 2

Mini-DOGE II Profit Calculator delivers accurate real-time profitab

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Manufacturer
Goldshell
Goldshell Mini-DOGE II MINI DOGE 2
Realtime Mining Profit
$-0.48/day
420MH/s
Hashrate
400W
Power

Profitability Analysis

Live Data

Here you can see a detailed analysis of miner profitability, updated in real-time.

Current BTC Price $64,296.00
Period Income Expense Profit
Daily
$0.28 $0.77
$-0.48
Monthly
$8.53 $23.04
$-14.51
Yearly
$103.83 $280.32
$-176.49
No Offer available
* Overview

Goldshell Mini-DOGE II (420MH/s) Hardware Overview

Learn more about this ASIC miner, including its specifications, performance, energy consumption, and profitability.

The Goldshell Mini-DOGE II, also marketed as MINI DOGE 2, is a compact Scrypt ASIC miner engineered to mine Dogecoin and Litecoin with a maximum hashrate of 420 MH/s at 400 W, yielding an energy efficiency of roughly 0.95 J/MH and a remarkably quiet operating level of about 35 dB that makes it practical for home or small-scale setups; it also offers a low-power mode reducing output to 335 MH/s and consumption to 260 W for environments where electricity cost, heat, or noise must be minimized. Physically modest at 178 x 150 x 84 mm and weighing 2.3 kg, the unit pairs dual-fan cooling with both Ethernet and Wi‑Fi connectivity to simplify placement and network redundancy, and its portability allows flexible deployment in multi-unit arrays so long as airflow and ambient temperature are managed to preserve fan life and hashing stability. Operational considerations include pool selection and configuration-compatibility with pools such as NiceHash, F2Pool, and LitecoinPool provides strategic choices between auto-switching and direct coin mining-plus attention to pool fees, miner uptime, and the impact of network difficulty and coin price on revenue; using a miner profit calculator that factors in electricity rates and your chosen mining pool is essential to project daily, monthly, and yearly returns and to compare modes of operation. For best results, position the device with unobstructed intake and exhaust, secure reliable network access, monitor temperatures and hashrate for early detection of degradation, and weigh the trade-offs between higher hashrate and lower power mode when electricity costs or heat dissipation become limiting factors-an efficient, small-footprint tool that, like a modernized fable, reduces complex economic anxieties to measurable metrics you can tweak and optimize.

Discover Which Coins This Miner Can Mine

Explore the cryptocurrencies that can be mined using Goldshell Mini-DOGE II (420MH/s), including detailed profitability.

Currency Converter

Calculate the mineable coins to any currency.

Rate is for reference only. Updated just now.
Coin Income/Day Profit/Day
$0.20 $
0.00000312 Bitcoin Logo
$-0.57 $
-0.00000883 Bitcoin Logo
$0.03 $
0.00062313 Litecoin Logo
$-0.74 $
-0.01662754 Litecoin Logo
$0.28 $
4.04 Dogecoin Logo
$-0.48 $
-6.87113242 Dogecoin Logo
$0.00 $
0.00042933 Bells Coin Logo
$-0.77 $
-7.10410351 Bells Coin Logo

Historical Mining Performance

Goldshell Mini-DOGE II (420MH/s) performance trends over weekly, monthly, and yearly timeframes.

Historical Profitability

View the historical income and profit trends for this miner.

Where to Buy?

Trusted vendors and current market availability, showcasing verified suppliers offering this ASIC miner along with their latest pricing and stock information.

No Offers Available

There are currently no offers for this miner. Please check back later.

Scrypt Miner Generations

Evolution of cryptocurrency mining hardware throughout the years, with the current generation highlighted for reference.

* Deep dive

Goldshell Mini-DOGE II In Detail

Goldshell Mini-DOGE II (420MH/s) — a closer look at the hardware and how it performs.

Imagine a small metal stage where electronics perform their quiet ritual: the Goldshell Mini‑DOGE II arrives like a compact actor, its aluminum alloy heatsinks shimmering under the theater lights, engineered to siphon heat away with superior thermal conductivity so the silicon can keep hammering Scrypt blocks without frying the props; it delivers up to 420 MH/s while drawing roughly 400 W, which works out to about 0.95 J/MH and places it among the leaner, small‑scale Scrypt miners, and for those who prefer a gentler tempo there is a low‑power mode that dials performance back to about 335 MH/s at near 260 W, trading brute force for quieter, cooler operation-useful in apartments or dense rigs where heat and noise are the real adversaries. The unit hums at about 35 dB in normal mode, a background susurration rather than a jackhammer, and its twin fans, governed by intelligent speed control, spin up and back with the ambient temperature, preserving fan life while keeping hashrates stable; an integrated auto‑adjustment algorithm smooths out hash fluctuations and helps the miner stay amicable with pools, and advanced users can dig into customizable firmware to tweak power envelopes and clocking for finer efficiency gains (with the usual caveats about stability and warranty when you push silicon). Network life is flexible: plug it into Ethernet for rock‑solid latency or drop it onto Wi‑Fi when cabling would be an architectural crime, and its compact footprint-roughly 178 × 150 × 84 mm at about 2.3 kg-means you can deploy it on a shelf, in a closet, or as part of a multi‑unit array so long as you respect airflow, intake and exhaust clearance, and ambient temperature to avoid thermal throttling. Operationally, the device plays nicely with a range of pools and mining services, supporting auto‑switching strategies or single‑coin persistence depending on whether you chase the highest immediate reward or a steadier return; practical miners will keep an eye on pool fees, miner uptime, network difficulty and coin prices, and run a profit calculator that factors in their local electricity rate and chosen pool settings to model daily, monthly and yearly yields. For best long‑term results treat the Mini‑DOGE II like a living thing: position it for unobstructed airflow, secure reliable network access, monitor temperatures, fan speeds and hashrate for early signs of degradation, and experiment cautiously with power modes and firmware to strike the balance between raw hashing power and the thermal, acoustic and electrical realities of your setup-a tidy, portable performer that lets hobbyists and small operators reduce a messy market down to measurable metrics they can tune, watch and, if necessary, change.

* Full spec sheet

Technical Specifications

Goldshell Mini-DOGE II MINI DOGE 2 — full hardware specifications and mining capabilities.

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Basic Information

Brand
Goldshell
Model
Mini-DOGE II
Release Date
March 2023
Algorithm
Scrypt

Performance

Hashrate
420 MH/s
Power Consumption
400W
Noise Level
35db
Voltage
100-240V

Physical Dimensions

Size
178 x 150 x 84mm
Weight
2300gkg
Interface
Ethernet / WIFI
Humidity
5 - 65 %
Temperature
5 - 35 °C
Cooling
Air

Mineable Cryptocurrencies

Litecoin
LTC
Litecoin
Dogecoin
DOGE
Dogecoin
Bells Coin
BELLS
Bells Coin
* The algorithm

Algorithm Information: Scrypt

Scrypt — what this algorithm is and how it works.

Scrypt is a cryptographic hash function. Dogecoin relies on it for proof-of-work consensus. This algorithm processes input data of any length and produces a fixed hash value, ensuring security and integrity in the mining process.

Crypto Mining Pools

Connect to the most reliable mining pools and maximize your crypto mining efficiency with optimized uptime and profitability.

Pool Fee & Payment Connect
NiceHash pool logo
Reseller
F2Pool pool logo
4% PPLNS 4% PPS
ViaBTC pool logo
2% PPLNS
AntPool pool logo
3% PPS
EMCD pool logo
1.5% PPLNS
Kryptex pool logo
3% PPS
BinancePool pool logo
0% PPS
DxPool pool logo
3% PPS+

User Reviews

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* Answers Goldshell

Frequently Asked Questions

Everything you need to know about the Goldshell Mini-DOGE II MINI DOGE 2

The efficiency of the Goldshell Mini-DOGE II 420MH/s is 0.95 J/MH with a hashrate of 420MH/s and power consumption of 400W.

The Goldshell Mini-DOGE II 420MH/s consumes $0.77 daily, $23.04 monthly, and $280.32 yearly in electricity costs.

The Goldshell Mini-DOGE II 420MH/s uses 400W of electricity.

The Mini-DOGE II is manufactured by Goldshell.

The Goldshell Mini-DOGE II has a hashrate of 420MH/s using the Scrypt algorithm.

The Goldshell Mini-DOGE II 420MH/s can mine the following cryptocurrencies:

NiceHash NiceHash (BTC) Litecoin Litecoin (LTC) Dogecoin Dogecoin (DOGE) Bells Coin Bells Coin (BELLS)

As of August 17, 2026 with an electricity cost of $0.08 the Goldshell Mini-DOGE II 420MH/s generates $-0.48 daily, $-14.51 monthly, and $-176.49 yearly.

Based on our real-time ASIC mining profit calculation, the Goldshell Mini-DOGE II is currently most profitable mining Dogecoin at your electricity rate of $0.080/kWh. This can change as coin prices and network difficulty shift, so check the Mineable Coins table above for the latest ranking.

This ASIC mining profit calculation for the Goldshell Mini-DOGE II uses live cryptocurrency prices, current network difficulty, and block rewards for every supported coin, combined with your custom electricity rate. Figures update automatically as network conditions change, so the profitability shown reflects current conditions rather than a static estimate.

NiceHash is a hashpower marketplace, not a traditional mining pool — instead of mining a coin directly, you sell your Goldshell Mini-DOGE II hashrate to buyers and get paid in Bitcoin. Compare the NiceHash row against direct-mining rows in the Mineable Coins table above: whichever shows the higher Profit/Day at your electricity rate is currently the better option for this specific miner.

This miner is not currently listed by any of our verified vendors. You can still use the profitability figures on this page to plan ahead for when new listings appear.
BTC $64,385.52 ↗1.15%
ALPH $0.026700 ↘2.19%
KAS $0.025510 ↘1.5%
ETC $6.18 ↘1.03%
LTC $44.52 ↘0.46%
DOGE $0.070370 ↘0.82%
RXD $0.000026 ↗3.61%
BCH $204.64 ↘1.04%
CKB $0.000821 ↘1.18%
HNS $0.001970 ↗1%
KDA $0.004711 ↘1.1%
SC $0.000460 ↘2.13%
ALEO $0.038140 ↗1.02%
FB $0.344600 ↘1.47%
XMR $414.28 ↘0.77%
SCP $0.022820 ↗4.1%
BELLS $0.108100 ↘1.63%
XTM $0.000305 ↘2.3%
ZEC $515.65 ↗0.9%
BTC $64,385.52 ↗1.15%
ALPH $0.026700 ↘2.19%
KAS $0.025510 ↘1.5%
ETC $6.18 ↘1.03%
LTC $44.52 ↘0.46%
DOGE $0.070370 ↘0.82%
RXD $0.000026 ↗3.61%
BCH $204.64 ↘1.04%
CKB $0.000821 ↘1.18%
HNS $0.001970 ↗1%
KDA $0.004711 ↘1.1%
SC $0.000460 ↘2.13%
ALEO $0.038140 ↗1.02%
FB $0.344600 ↘1.47%
XMR $414.28 ↘0.77%
SCP $0.022820 ↗4.1%
BELLS $0.108100 ↘1.63%
XTM $0.000305 ↘2.3%
ZEC $515.65 ↗0.9%
BTC $64,385.52 ↗1.15%
ALPH $0.026700 ↘2.19%
KAS $0.025510 ↘1.5%
ETC $6.18 ↘1.03%
LTC $44.52 ↘0.46%
DOGE $0.070370 ↘0.82%
RXD $0.000026 ↗3.61%
BCH $204.64 ↘1.04%
CKB $0.000821 ↘1.18%
HNS $0.001970 ↗1%
KDA $0.004711 ↘1.1%
SC $0.000460 ↘2.13%
ALEO $0.038140 ↗1.02%
FB $0.344600 ↘1.47%
XMR $414.28 ↘0.77%
SCP $0.022820 ↗4.1%
BELLS $0.108100 ↘1.63%
XTM $0.000305 ↘2.3%
ZEC $515.65 ↗0.9%