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Bitmain Antminer S21+ (235Th)
Antminer S21+ Profit Calculator delivers accurate real-time profita…bility insights powered by live network data. Discover how much your Antminer S21+ can earn using our advanced ASIC miner calculator. We use current mining reward data, network difficulty, block rewards, and market prices while automatically factoring in your electricity costs to give you a clear and detailed overview of potential daily, monthly, and yearly returns. This powerful Antminer S21+ Mining Profit Calculator helps you evaluate profitability across different scenarios, adjust power settings, electricity rates, and hardware configurations so you can make informed decisions about your mining hardware investment. Stay ahead with continuously updated data for the best Antminer S21+ Mining Profitability.
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Antminer S21+ Profit Calculator delivers accurate real-time profitability insights powered by live network data. Discover how much your Antminer S21+ can earn using our advanced ASIC miner calculator. We use current mining reward data, network difficulty, block rewards,… and market prices while automatically factoring in your electricity costs to give you a clear and detailed overview of potential daily, monthly, and yearly returns. This powerful Antminer S21+ Mining Profit Calculator helps you evaluate profitability across different scenarios, adjust power settings, electricity rates, and hardware configurations so you can make informed decisions about your mining hardware investment. Stay ahead with continuously updated data for the best Antminer S21+ Mining Profitability.
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Profitability Analysis
Here you can see a detailed analysis of miner profitability, updated in real-time.
| Period | Income | Expense | Profit |
|---|---|---|---|
|
Daily
|
$7.53 | $7.44 |
$0.09
|
|
Monthly
|
$225.81 | $223.23 |
$2.59
|
|
Yearly
|
$2,747.41 | $2,715.95 |
$31.46
|
Bitmain Antminer S21+ (235TH/s) — Hardware Overview
Learn more about this ASIC miner, including its specifications, performance, energy consumption, and profitability.
The Bitmain Antminer S21+ (235Th) presents itself as a purpose-built instrument for the SHA-256 mines, delivering a raw hashrate of 235 terahashes per second while drawing roughly 3,877 watts and achieving an energy efficiency near 16.5 joules per terahash; its advanced firmware permits dynamic frequency scaling to adapt performance to power stability, and its robust industrial-grade construction and compact, user-friendly form factor make it suited to continuous 24/7 operation in diverse mining installations. Four high-speed fans and a refined air-cooling architecture keep operating temperatures in check and sustain consistent output, while a noise footprint around 75 decibels is to be expected from equipment of this capacity; the miner’s reliability and component quality support professional-scale deployments, and integration is eased by straightforward setup and management features. For operators seeking to project returns, a crypto-miner profit calculator can estimate potential earnings and electricity costs on daily, monthly, and yearly horizons based on chosen electricity rates and operational scenarios, helping to plan capacity, assess efficiency and weigh runtime trade-offs; in the quiet of a server room the S21+ hums like an apparatus engaged in an intellectual converse with an indifferent void, each hash a terse phrase in a dialogue between relentless computation and the yawning, pragmatic silence of power and profit.
Discover Which Coins This Miner Can Mine
Explore the cryptocurrencies that can be mined using Bitmain Antminer S21+ (235TH/s), including detailed profitability.
Currency Converter
Calculate the mineable coins to any currency.
| Coin | Income/Day | Profit/Day |
|---|---|---|
|
$7.50
$
0.00011662
|
$0.06
$
0.00000089
|
|
|
$7.53
$
0.00011691
|
$0.09
$
0.00000134
|
|
|
$6.72
$
0.03283680
|
$-0.72
$
-0.00352442
|
|
|
$6.94
$
20.13
|
$-0.50
$
-1.46264268
|
Historical Mining Performance
Bitmain Antminer S21+ (235TH/s) performance trends over weekly, monthly, and yearly timeframes.
Historical Profitability
View the historical income and profit trends for this miner.
Where to Buy?
Trusted vendors and current market availability, showcasing verified suppliers offering this ASIC miner along with their latest pricing and stock information.
No Offers Available
There are currently no offers for this miner. Please check back later.
SHA-256 Miner Generations
Evolution of cryptocurrency mining hardware throughout the years, with the current generation highlighted for reference.
Generation 1
31 minersGeneration 2
31 minersGeneration 3
31 minersGeneration 4
31 minersGeneration 5
31 minersGeneration 6
31 minersGeneration 7
32 minersGeneration 8
32 minersGeneration 1
31 minersGeneration 2
31 minersGeneration 3
31 minersGeneration 4
31 minersGeneration 5
31 minersGeneration 6
31 minersGeneration 7
32 minersGeneration 8
32 minersBitmain Antminer S21+ — In Detail
Bitmain Antminer S21+ (235TH/s) — a closer look at the hardware and how it performs.
The Antminer S21+ (235Th) arrives not as a toy but as a surgical instrument for SHA-256 mining, precise and unforgiving. It delivers 235 terahashes per second while drawing roughly 3,877 watts, yielding about 16.5 joules per terahash. At its core sits a 5 nm ASIC with proprietary chip optimizations that push hashing efficiency and cut waste heat. Firmware adds dynamic frequency scaling, which dials performance to match power stability or temperature limits. The chassis supports immersion cooling to dramatically lower junction temperatures and prolong component life in dense deployments. When air cooling is used, a refined architecture with four high-speed fans maintains steady thermal conditions. Industrial-grade components and a compact rack-friendly footprint make true 24/7 operation feasible. Expect a noise level near 75 dB, so plan acoustic isolation if humans work nearby. Remote management hooks into an AI-driven monitoring platform that provides real-time diagnostics, automated tuning, and fleet scheduling. Operators must design robust power distribution and targeted airflow because sustained hashing concentrates electrical and thermal stress. Regular firmware updates and preventive maintenance are non-negotiable to preserve efficiency and avoid abrupt failures. In short, the S21+ rewards those who treat deployment like clinical care: balance power, cooling, and service rhythm, and the machine will deliver steady throughput; neglect any of those, and the margins-and the hardware-suffer.
Technical Specifications
Bitmain Antminer S21+ (235Th) — full hardware specifications and mining capabilities.
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Basic Information
Performance
Physical Dimensions
Mineable Cryptocurrencies
Algorithm Information: SHA-256
SHA-256 — what this algorithm is and how it works.
SHA-256 is a cryptographic hash function. Bitcoin relies on it for proof-of-work consensus. This algorithm processes input data of any length and produces a fixed hash value, ensuring security and integrity in the mining process.
Crypto Mining Pools
Connect to the most reliable mining pools and maximize your crypto mining efficiency with optimized uptime and profitability.
User Reviews
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Frequently Asked Questions
Everything you need to know about the Bitmain Antminer S21+ (235Th)
NiceHash (BTC)
Bitcoin (BTC)
Bitcoin Cash (BCH)
Fractal Bitcoin (FB)
