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Volcminer

VolcMiner D1 Mini Pre (2.2GH)

Model: D1 Mini Pre

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2.2 GH/s Scrypt miner at 500W with 45 dB noise level. The sweet spot between mini box miners and professional hardware. Includes PSU, warranty, and free DDP shipping from MillionMiner.

2.2 GH/s 500W SHA-256 227.27 J/TH

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Tested hardware

Worldwide

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Support

Mining experts

Hashrate

2.2 GH/s

Power

500 W

Efficiency

227.27 J/GH

Noise

45 dB

Estimated Mining Returns

Based on current BTC price & network difficulty. Indicative only.

Period Daily Weekly Monthly
Income
$0.00 $0.00 $0.00
Electricity
-$0.60 -$4.20 -$18.00
Profit
$-0.60 $-4.20 $-18.00

Using 0.050 $/kWh · Network difficulty as of today. Estimates only.

Adjust rate in the bar above

Updated daily. Last refresh: May 15, 2026. Estimates at $0.08/kWh.

Full Specifications

Hashrate 2.2 GH/s
Power Consumption 500 W
Efficiency 227.27 J/GH
Algorithm SHA-256
Model D1 Mini Pre
Release Year Mar 2025
Noise Level 45 dB
Dimensions 135 x 202 x 175mm
Weight 4.45 kg
Voltage 100-240V
Interfaces Ethernet
Operating Temp 5 - 45 °C
Humidity 5 - 95 %
Cooling Type Air

What's in the Box

D1 Mini Pre
Power supply unit (PSU)
Power cables
Quick start guide

Contents may vary by batch. Exact items listed in order confirmation.

Quick Setup

1

Connect PSU to miner and plug into the outlet

2

Connect ethernet cable to your router or switch

3

Find miner IP via router admin or IP scanner tool

4

Open web interface, enter pool URL and wallet — start mining

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Product Details

VolcMiner D1 Mini Pre 2.2GH Compact Scrypt Miner for Home Dogecoin and Litecoin Mining

VolcMiner is known primarily for their Scrypt mining hardware (D1 Pro, D3 for Litecoin and Dogecoin), but the D1 Mini Pre is their compact SHA 256 device targeting home Bitcoin miners.

At 2.2 TH/s, this is hobby scale Bitcoin mining. The network exceeds 600 EH/s. Pool mining revenue from 2.2 TH/s is negligible. The D1 Mini Pre serves three audiences: solo mining lottery participants (perpetual chance at a full 3.125 BTC block reward), hobbyists who want to own and operate real Bitcoin mining hardware, and newcomers learning ASIC operations at minimal risk.

500W on universal 100 to 240V means it runs on standard 110V North American outlets at roughly 4.5 amps. 45 dB is quieter than conversation. 4.45 kg at 135 x 202 x 175mm fits on any desk or shelf. These are genuinely home friendly specifications.

Daily electricity at $0.07 per kWh runs roughly $0.84. Solo mining at this hashrate means waiting an expected millions of years between blocks. The appeal is not the probability but the nonzero chance at a life changing payout. Some home miners treat these devices as perpetual low cost lottery tickets.

Compared to the Magicminer BG02 (7 TH/s at 150W, 40 dB, 200 to 240V) and Bitaxe Touch (1.6 TH/s at 22W, 35 dB): the D1 Mini Pre falls in between on hashrate and power. The BG02 produces 3x more hashrate at less than one third the power but requires 200V minimum. The Bitaxe Touch uses far less power but produces less hashrate.

Ethernet connectivity. 5 to 45 degrees Celsius. VolcMiner manufacturer.

VolcMiner D1 Mini Pre 2.2GH Compact Scrypt Miner

VolcMiner D1 Mini Pre. 2.2 TH/s SHA 256 at 500W and 45 dB. Home Bitcoin mining on universal 100 to 240V including 110V North American at 4.5 amps.

Hobby scale mining for solo lottery, learning, and hardware ownership. 2.2 TH/s against Bitcoin's 600+ EH/s network produces negligible pool revenue. Value is in the perpetual chance at 3.125 BTC and hands on ASIC experience.

Compared to BG02 (7 TH/s, 150W, 200V+) and Bitaxe Touch (1.6 TH/s, 22W, 35 dB), the D1 Mini Pre falls between on hashrate and power. Universal voltage is its advantage over the BG02. 4.45 kg at 135 x 202 x 175mm. Ethernet. 5 to 45 degrees Celsius.

The home Bitcoin mining space has grown beyond just Bitmain hardware. VolcMiner, Magicminer, Lucky Miner, Bitaxe, and NerdMiner all compete for the hobbyist and solo mining segment. Each offers different trade offs between hashrate, power efficiency, noise, voltage compatibility, and open versus closed source firmware. The D1 Mini Pre's universal voltage on a 500W platform positions it as a middle ground option for buyers who want more output than a Bitaxe but cannot meet the BG02's 200V requirement.

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D1 Mini Pre 2.2GH Scrypt Miner

Moderate noise SHA-256 at 2.2 GH/s from Volcminer. 2.2 TH/s SHA 256 at 500W. 45 dB on 100 to 240V including 110V. 4.45 kg at 135 x 202 x 175mm. Home Bitcoin hobby miner and solo lottery device. $0.84 daily electricity. VolcMiner Scrypt specialists branching into SHA 256 home mining. Ethernet. Between the BG02 (7 TH/s, 150W, needs 200V) and Bitaxe Touch (1.6 TH/s, 22W) on the home Bitcoin scale. Universal voltage is the key differentiator against the BG02.

2.2GH at 500W

Five times the hashrate of a Goldshell Mini Doge 2 while staying within home-friendly power consumption on standard household circuits.

45 dB Home-Viable

Quiet enough for a dedicated room, garage, or home office. The practical middle ground between silent box miners and 75 dB professional machines.

Step Up From Box Mining

For operators who have outgrown mini box miners and want real daily Scrypt revenue without industrial infrastructure.

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FAQ

Frequently Asked Questions

2.2 GH/s SHA-256 at 500W. VolcMiner compact unit.

Yes. Free DDP shipping.

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