Goldshell Mini Doge Pro (205MH)

205 MH/s Scrypt at 220W and 1.073 J/MH. ±5 percent hashrate and ±10 percent power tolerance. This is Goldshell's second iteration desktop Scrypt miner from April 2022, a modest 11 percent upgrade over the original Mini DOGE (185 MH/s) at 6 percent less power. Now superseded by the Mini DOGE II (420 MH/s) and Mini DOGE III (650 MH/s).

Yes, simultaneously. Through AuxPoW (Auxiliary Proof of Work) merged mining, the Mini Doge Pro's 205 MH/s simultaneously earns Litecoin, Dogecoin, and Bellscoin from every hash submitted. No additional power consumption. Configure on a merge mining capable pool (F2Pool, ViaBTC, LitecoinPool) and add wallet addresses for each token. Three revenue streams from one device at one electricity cost.

Dogecoin activated AuxPoW merged mining with Litecoin in August 2014. Every Scrypt hash submitted to a merge mining pool simultaneously validates work on Litecoin (primary chain), Dogecoin (auxiliary), and Bellscoin (auxiliary). The miner earns block reward shares from all three without additional electricity. Revenue uplift from merged mining typically adds 20 to 40 percent over solo LTC mining. For low hashrate home devices like the Mini Doge Pro, merged mining is what makes the economics less negative.

Yes. Mini DOGE II at 420 MH/s (approximately double). Mini DOGE III at 650 MH/s (approximately triple). Both maintain the 35 dB desktop form factor. For new buyers, check availability of the Mini DOGE III first. The Pro retains value only at deep discount pricing as cleared inventory. For operators wanting substantially more home Scrypt hashrate, the Fluminer L1 Pro (6 GH/s, 45 dB) or ElphaPex DG HOME 1 (2 GH/s, 45 dB) deliver 10 to 29 times more hashrate at modestly more noise.

35 dB from two cooling fans. Inaudible from the next room. Consistent with the entire Goldshell Box series acoustic standard. Operates in bedrooms, home offices, apartments, and shared spaces without detection. The Fluminer L1 Pro and L3 at 45 dB offer dramatically more hashrate at 10 dB more noise, still quiet enough for dedicated rooms behind closed doors.

At standard residential rates, no. MillionMiner calculator at $0.08 per kWh: -$0.28 daily. Revenue approximately $0.14 daily (merged LTC + DOGE + BEL). Monthly electricity approximately $12.70. The daily loss is minimal. Litecoin and Dogecoin both trade on every major exchange worldwide, providing deep liquidity for mined tokens. Mining at -$0.28 daily is a speculative accumulation strategy that costs less per month than most subscription services.

Universal 100 to 240V. At 220W draws approximately 2 amps at 110V. Fits any standard residential outlet worldwide. No circuit planning. Monthly electricity at $0.08 per kWh: approximately $12.70. At $0.07: approximately $11.09. Among the cheapest Scrypt mining devices to operate monthly.

Fluminer L1 Pro at 6 GH/s (6,000 MH/s) and 45 dB. Mini Doge Pro at 205 MH/s and 35 dB. The Fluminer delivers approximately 29 times more hashrate at 10 dB more noise (45 dB is still quiet, manageable behind a closed door). For operators who can tolerate the modest noise increase, the Fluminer produces fundamentally more Scrypt revenue. The Mini Doge Pro wins only when 35 dB silence is an absolute constraint.

Primary merged mining: Litecoin (LTC), Dogecoin (DOGE), Bellscoin (BEL) simultaneously. Additional Scrypt coins: DigiByte (DGB-Scrypt chain), Verge (XVG-Scrypt), Einsteinium (EMC2), Viacoin (VIA), Florin (FLO), and other Scrypt proof of work tokens. NiceHash Scrypt marketplace provides a Bitcoin payout alternative. Both LTC and DOGE have deep exchange liquidity globally.

5 to 35 degrees Celsius per Bitcoin Merch and ASIC Marketplace (one Newegg listing says 0 to 35 degrees Celsius at 65 percent humidity). MM lists 5 to 45 degrees Celsius which appears inflated. The 35 degree ceiling means warm climate deployments need air conditioned space during hot months. At 220W the Mini Doge Pro produces approximately 750 BTU per hour, negligible thermal impact.

178 x 150 x 84 mm at 2 kg. Same compact dimensions as the Goldshell HS Box, CK Box, and other Box series products. Roughly the size of a hardcover book. Two fans. Sits on any desk, shelf, or countertop. The entire Goldshell Box series shares this form factor, making them visually consistent when deployed together.

Sources vary. Some listings include PSU (Amazon, Sense Miner). Others ship without PSU (Newegg Apexto listing). MM lists PSU in box contents. Verify PSU inclusion with MillionMiner before ordering. If not included, a standard external PSU rated 250W+ with the correct connector is required.

Three step setup. Connect PSU (or power cable if built in PSU) and plug into any 100 to 240V outlet. Connect Ethernet cable to router. Find miner IP through Goldshell finder tool, router DHCP, or network scanner. Open web interface, configure Scrypt merge mining pool URL and LTC, DOGE, and BEL wallet addresses. Goldshell mobile app supports iOS and Android. Total setup approximately 10 minutes.

Merge mining capable Scrypt pools: F2Pool, ViaBTC, LitecoinPool, Antpool, Poolin, Mining Pool Hub. Configure for LTC primary with DOGE and BEL auxiliary. NiceHash Scrypt marketplace offers a Bitcoin payout alternative. Pool fees typically 1 to 3 percent. At 205 MH/s against current Scrypt network hashrate (well above 2 PH/s), pool mining is the only practical approach.

Yes. At 220W each, a standard 15 amp 110V circuit (1,800W capacity) supports eight units (1,760W total). Eight units produce approximately 1.64 GH/s aggregate, still below the ElphaPex DG HOME 1's 2 GH/s from a single device. For operators building multi unit quiet Scrypt fleets on limited circuits, the Mini Doge Pro's low per unit wattage maximizes units per circuit.

Litecoin's next halving is scheduled for approximately August 2027 (block reward drops from 6.25 to 3.125 LTC). This will reduce LTC mining revenue by 50 percent unless LTC price doubles to compensate. Dogecoin has no halving (fixed 10,000 DOGE per block permanently), providing predictable inflation schedule and consistent mining revenue in DOGE terms regardless of block height. Both tokens trade on all major exchanges with deep liquidity.

Minimal. Quarterly dust wipe of chassis and two fan grilles. Monitor hashrate through Goldshell web interface or mobile app. No coolant, filters, or internal servicing. Released April 2022, units have over four years of field reliability data. Solid state hardware with only two small fans as moving parts.

MillionMiner technically accepts Mini Doge Pro units, but hosting economics at 220W generating approximately $0.14 daily revenue make the arrangement impractical. Hosting fees would exceed mining revenue. The Mini Doge Pro is designed for self hosted desktop deployment.

Only at deep discount pricing as cleared inventory. The Mini DOGE III at 650 MH/s (approximately 3.2 times the hashrate) is the current generation. The Fluminer L1 Pro at 6 GH/s (approximately 29 times more hashrate) is available at $699 at 45 dB. For operators who require absolute 35 dB silence and absolute minimum monthly cost, the Mini Doge Pro delivers merged LTC/DOGE/BEL mining at $12.70 monthly electricity. For everyone else, newer and more powerful Scrypt options deliver fundamentally better economics.

Within Goldshell Mini DOGE lineup: Mini DOGE III (650 MH/s, current gen). Home tier Scrypt alternatives: Fluminer L1 Pro (6 GH/s, 45 dB, $699), Fluminer L3 (9.5 GH/s, 45 dB), ElphaPex DG HOME 1 (2 GH/s, 45 dB, $1,299). Industrial Scrypt: Bitmain L9 (17 GH/s, $3,990), Bitmain L11 (20 GH/s, $8,600), Bitmain L11 HU6 (33 GH/s hydro, $17,995). For cross algorithm niche mining at same 35 dB tier: Goldshell KA Box (1.18 TH/s Kaspa), Goldshell HS Box II (460 GH/s HNS / 1,200 GH/s SC), Goldshell CK Box II (2.1 TH/s Nervos), Goldshell AL Box II Pro (950 GH/s Alephium). For Bitcoin at home tier: Bitaxe Gamma 601 (1.2 TH/s SHA-256).