- Manufacturer Bitmain
- Algorithm SHA-256
- Efficiency 17.5j/Th
- Power 3500kW·h
- Power connector P13
- Release date 1 Feb 2024
Antminer S21 200Th/s
Price on request
- Condition Used
- Availability In stock
- Warranty (months) 0
Can you trust CapMiner?
We have analysed numerous facts about CapMiner and can say that you should start working with this seller only after clarifying some details regarding the risks listed below.
There are 3 employees officially employed at CapMiner company.
Officially employing a few employees does not increase trust in the seller. One might think this is an attempt to give the appearance of legitimacy to fraudulent activities, but there may be other reasons.
The seller has a single office in the city of Domodedovo. This is not an indicator.
We evaluate seller reliability based on more than 40 parameters—everything from their reputation and reviews to official financial transparency. To make sure no one can "hack" the system or artificially boost their Trust Factor, we do not go public with the full list of criteria. This keeps your shopping experience safe and honest.
Ad description
CapMiner offers a used ASIC miner Bitmain Antminer S21 with a hashrate of 200 Th in Domodedovo.
Equipment is available from stock.
Company reliability analysis
The criteria and their strictness depend on the main activity of the company and the presence of certain announcements
Company verification
The seller has confirmed the company through government registries
Legal entity
The company is registered as a legal entity
Company status
The company is active according to official registries
Company age
Time elapsed since the company’s registration
Risk factors
None detected
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Arbitration cases
The coefficient depends on the company's operating time
Official website
Presence and quality of the company’s official website
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Phone number
The company has provided a phone number
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Company video
The company has posted a video
Company photos
Photos increase transparency
Authorized capital
Officially confirmed authorized capital of the company
Official revenue
Revenue according to financial statements
Non-negative profit
The company’s official profit is positive
Number of employees
Only officially registered employees are counted
Verified offices
Confirmed office locations increase trust
Unique content
Unique images and descriptions increase credibility
Average response time
How quickly the seller responds to messages
Avoids verification
The company ignores representatives of the Trust Mining service
Other offers Antminer S21
Frequently Asked Questions
For the safety of our users, we have implemented a unique Trust Factor metric. Go to the company profile or look at the icon in the ad