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Antminer S21 XP 270TH/s - Maximum Hashrate Bitcoin Miner (id1702)

Seller: ID2

Antminer S21 XP 270TH/s
Economic efficiency143.1
Operation Time95
Energy efficiency109.78
Ecos Score
120.34
Advised

Disclaimer

ASIC purchases on the ECOS Marketplace are direct deals between buyer and seller. Device is transferred upon purchase. All sales are final, non-refundable, and non-exchangeable. ECOS holds no responsibility for these transactions.

Benefits of buying a hosted ASIC

Instant launch
24/7 Maintenance and Security
  • 3645 W
  • 270 TH/s
  • 13.5 J/TH
Hosting Paid Till 2026-05-08Operating Days 239
$ 4750.00 ASIC Price
Online
Antminer S21 XP 270TH/s
Monthly Hosting Fee
$ 210
Hosting Paid Till 2026-05-08Operating Days 239

Benefits of buying a hosted ASIC

Instant launch
24/7 Maintenance and Security
Sign-up bonus

Up to $250

Antminer S21 XP

270 TH/s

TRY BEFORE BUY
270 TH/s30 daysFree
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Bitcoin Mining Profitability Calculator

Antminer S21 XP 270TH/s

Calculate your potential mining reward based on Bitcoin price

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Daily Mining

$12.96

0.00010800 BTC

Monthly Mining

$395.28

0.00329400 BTC

Yearly Mining

$4,743.36

0.03952800 BTC

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Description

Antminer S21 XP is a professional-grade Bitcoin miner developed by Bitmain for industrial and large-scale mining operations. The Antminer S21 XP 270TH modification belongs to the flagship segment and is designed to deliver maximum hashrate combined with high energy efficiency. The Bitmain Antminer S21 XP (270TH) was engineered to meet the growing demands of professional miners and modern data center infrastructure.
The Antminer S21 XP 270TH delivers a hashrate of up to 270 TH/s, making it one of the most powerful models in the S21 lineup. This combination of extreme performance and optimized power consumption has a direct impact on mining economics. Antminer S21 XP profitability is largely determined by this balance, as well as by the ability to maintain stable 24/7 operation in facilities with low electricity costs and advanced cooling systems.

Specifications
  • Model: Antminer S21 XP
  • Hashrate: 270 TH/s
  • Power Consumption: ~3645 W
  • Energy Efficiency: ~13.5 J/TH
  • Algorithm: SHA-256

When evaluating the performance of the Antminer S21 XP, it is important to consider not only the technical specifications of the device but also hosting conditions, electricity tariffs, and overall infrastructure reliability. These factors ultimately define real-world Antminer S21 XP profitability and long-term efficiency. As a result, the Bitmain Antminer S21 XP (270TH) remains one of the most competitive solutions for industrial Bitcoin mining environments.

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Antminer S21 200TH/s

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Monthly Hosting Fee 205.00
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Antminer S21 200TH/s

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  • 200
  • sha256
  • 17.5
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Frequently Asked Questions

Everything you need to know about ASIC mining and our marketplace
An ASIC miner is a specialized device designed exclusively for mining. Compared to GPU mining, miners ASIC deliver significantly higher efficiency, which has already made ASIC mining the industry standard for BTC extraction, especially at an industrial scale.
A reliable supplier of ASIC mining hardware operates within a legal framework and often has direct agreements with manufacturers such as Bitmain, MicroBT, and Goldshell. The origin of the equipment can always be verified, and serial numbers match the manufacturer's database. ECOS has been selling bitcoin miners for over eight years and guarantees verified specifications and transparent purchase conditions for anyone looking to buy ASIC miner solutions safely.
When selecting an ASIC mining machine, it is important to consider hashrate, power consumption, and payback period. On our platform, you can compare different ASIC miners by key parameters and choose the most suitable option. You can also browse the marketplace and select bitcoin mining machine offers based on your preferred criteria.
On the ECOS marketplace, users can purchase new and previously used ASIC miners at below-market ASIC prices, start ASIC mining, and later resell their equipment without leaving the platform. The marketplace provides full transparency, showing electricity costs, hosting fees, and service conditions in advance, along with a clear total cost of ownership for each bitcoin mining machine.
On our website, you can purchase new bitcoin mining equipment and place it in our data center, ensuring low electricity costs and stable returns without technical complexity. Marketplace purchases offer the same ASIC mining hardware at a lower ASIC price, but these units have already been in operation.
Yes. We sell only verified used ASIC miners with confirmed specifications and documented operating history.
Warranty terms depend on the specific ASIC mining machine. All warranty details are clearly stated on each miner's listing page.
When selecting an ASIC miner, pay attention to ASIC miner price, efficiency, and expected profitability. Platform filters allow you to sort crypto miners for sale by ROI, listing date, and other parameters. ECOS provides comprehensive analytics to help you choose the most effective bitcoin miners for BTC mining.
Yes. ECOS operates a transparent internal exchange for ASIC mining rigs, where pricing, operating history, and warranty scenarios are visible. This enables multiple strategies — from classic HODL plus mining to cycle arbitrage, where users buy ASIC miner units at a market low, mine BTC, and later resell the bitcoin mining machine for sale during an upswing.

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