Bitmain Antminer S21 (200TH)
$2,685.56 (9,856.005 AED)
Bitmain Antminer S21 (200TH) Overview
The Antminer S21 by Bitmain is a high-performance Bitcoin miner that uses the SHA-256 algorithm to deliver an impressive hashrate of 200 TH/s while consuming just 3500W of power. This outstanding efficiency sets a new benchmark in energy performance for Bitcoin mining hardware. Engineered for durability and reliability, the S21 is built to withstand demanding operating conditions. Backed by Bitmain’s extensive industry experience, it stands out as one of the most efficient and dependable ASIC miners available today. Whether you're a beginner or a large-scale investor, the Antminer S21 is a top choice for anyone seeking powerful and energy-efficient mining solutions.
Estimated Hashrate Earnings
$12.70
Gross: $17.57 • Power: -$4.87
$387.44
Based on $0.058/kWh tariff
$4636.59
Est. Payback: ~7 months
5-Year Cumulative Revenue Projection
| Timeline | Est. Gross Revenue | Power Cost | Annual Net Profit | Cumulative Net Return |
|---|---|---|---|---|
| Year 1 | $6,415 | -$1,778 | $4,637 | $4,637 |
| Year 2 | $5,773 | -$1,778 | $3,995 | $7,990 |
| Year 3 | $5,196 | -$1,778 | $3,418 | $10,253 |
| Year 4 | $4,676 | -$1,778 | $2,898 | $11,593 |
| Year 5 | $4,209 | -$1,778 | $2,431 | $12,153 |
Full Technical Specifications
Eliminate Mining Headaches — Explore Our Managed UAE Hosting Plans & Focus Purely on Daily Yields
Zero noise, zero heat issues, zero power outages. Fully insured 24/7 Emirates Tower facility with direct liquid hydro cooling and instant setup.
Hosting Plans
Select your preferred hosting tier for Bitmain Antminer S21 (200TH)
Saver
$0.058/kWh- Setup Fee: $610
- Transport Fee: $150
- Hosting Advance: $0 (Promotion)
- 36-month contract
- Hydro installation: $90/kW
- Air installation: $45/kW
Pro
$0.068/kWh- Setup Fee: $405
- Transport Fee: $150
- Hosting Advance: $0 (Promotion)
- 36-month contract
- Hydro installation: $60/kW
- Air installation: $30/kW
Elite
$0.078/kWh- Setup Fee: $0
- Transport Fee: $150
- Hosting Advance: $0 (Promotion)
- 36-month contract
- Hydro installation: Included
- Air installation: Included
The Bitmain Antminer S21 (200TH) from Bitmain is a high-performance ASIC miner designed for the SHA-256 algorithm. It delivers a hashrate of 200TH with a power consumption of 3500W, offering an efficiency of 17.5 W/TH.
99.98%
Guaranteed Pool Uptime
50+ MW
Managed Power Capacity
24/7/365
On-Site Security & Engineering
Institutional Client Feedback
"BitHash turned our 2MW ASIC deployment into a seamless revenue generator in Dubai. The $0.058/kWh tariff and immediate technician response time are unmatched."
"Purchasing 50x Antminer S21 Pro units with managed hydro cooling gave us record yields without thermal throttling during summer heat."
Product Reviews & Technical Benchmarks
BlogWhy Professional Bitcoin Hosting Services Improve Mining Profitability in 2026
Introduction Bitcoin mining profitability is no longer determined primarily by the price of Bitcoin or the type of ASIC hardware being used. In 2026, mining has become a highly optimized infrastructure industry where performance depends on operational efficiency, uptime, energy management, cooling systems, and facility reliability. This shift has led to a major transformation in [ ]
Jun 20, 2026
BlogBuilding Blockchain Infrastructure for the Future Economy
Blockchain infrastructure and future economy discussions are becoming more visible as leaders in the digital asset sector focus on long-term systems rather than short-term speculation. Recently, a detailed feature published by The Excellence Review highlighted the journey and leadership approach of Abdulaziz Osman, CEO of BitHash. The article explored how his work is helping position [ ]
Mar 24, 2026
ReviewsMicroBT WhatsMiner M30S++ Profitability in 2025: Hosting vs Home Mining
WhatsMiner M30S++ in 2025: Compare hosting vs home mining profitability, ROI drivers, and sustainability factors.
Jan 8, 2026