4Space Mining

ASIC Machines



Year established


Total employees


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Table of Contents

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Company Overview



4Space Mining is a U.S based cryptocurrency mining hardware reseller and provider of related services. Founded in Milwaukee, 4Space Mining prides itself on serving its dedicated customers with the most updated cryptocurrency mining equipment.

According to their official website, the company's top priority is to ensure customers have proper access to the cryptocurrency mining hardware they need while minimizing transit times, eliminating risk, and reducing costs. Additionally, 4Space Mining's prices are unbeatable in the market today and are regularly updated by the hour to provide the best customer experience.

4Space Mining offers a variety of GPU miners, ASICs, and up-and-coming new releases to cover its customers' crypto mining hardware needs. The company also provides specialized consultation to help customers mine crypto as smoothly and efficiently as possible. 4Space Mining's Bitmain ASIC certified staff and partnering mining facilities enable it to host and run miners for its customers, making crypto mining hardware hosting easy and accessible.

Furthermore, 4Space Mining is developing a program to educate up-and-coming miners on the ins and outs of the cryptocurrency industry. The company's curriculum covers topics ranging from GPU rig building, troubleshooting, hosting, and repair. 4Space Mining prides itself on providing high levels of one-on-one support and superior equipment at lower costs.

Overall, 4Space Mining is enthusiastic about serving its dedicated customers and finding ways to ensure its promise as a business always holds true to their expectations and experience.

Year Established


Office address

Milwaukee, Wisconsin, Wisconsin, USA

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Team Members


Dan Borovic

Co-Founder, Director of Sales & Consulting

Wisconsin, United States


Edwin Martinez

Co-Founder, Director of Operations & Consulting

Wisconsin, United States


Tony Montemurro

Co-founder, Director of Communications and Consulting


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Main Products

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WhatsMiner M30S+

Air cooling Algorithm: SHA256 Hashrate: 100Th/s Efficiency: 34W/T Power consumption: 3400W.

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WhatsMiner M20S

Air cooling Algorithm: SHA256 Hashrate: 68Th/s Power Consumption: 3360W

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WhatsMiner M31S+

Air cooling Algorithm: SHA256 Hashrate: 80Th/s Efficiency: 42J/T Power consumption: 3360W

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WhatsMiner M21S

Air cooling Algorithm: SHA256 Hashrate 56Th/s Power consumption: 3360W

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Whatsminer Replacement Fan Grill for M30S & M20S Series Miners

Replacement fan grill for M20S or M30s Whatsminer BTC Miner series. This fits the larger size fans only and does not come with screws.


Goldshell KD MAX

Algorithm: Kadena Hashrate: 40.2 TH/S Efficiency: 3350W/h


Antminer Bitcoin Miner S19 XP Hydro

Hydro-cooling Miner BTC/BCH/BSV SHA256 Hashrate: 250T Power Con: 5200W Efficiency: 20.8J/T

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Antminer Bitcoin Miner S19 XP

Air-cooling Miner BTC/BCH/BSV SHA256 Hashrate: 141T Power Con: 3031.5W Efficiency: 21.5J/T


Antminer ETH/ETC Miner E9

ETH/ETC Ethash Hashrate: 2400M Power Con: 1920W Efficiency: 0.8 J/M


WhatsMiner M50S+

Air cooling Algorithm: SHA256 Hashrate: 142Th/s Efficiency: 24J/T Power consumption: 3408W.


WhatsMiner M50S

Air cooling Algorithm: SHA256 Hashrate: 130Th/s Efficiency: 26J/T Power consumption: 3380W.