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Bitmain Antminer S21 (195 TH/s)
Antminer S21 Profit Calculator delivers accurate real-time profitab…ility 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, a…nd 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
|
$6.63 | $6.53 |
$0.10
|
|
Monthly
|
$198.94 | $195.84 |
$3.10
|
|
Yearly
|
$2,420.38 | $2,382.72 |
$37.66
|
Bitmain Antminer S21 (195TH/s) — Hardware Overview
Learn more about this ASIC miner, including its specifications, performance, energy consumption, and profitability.
The Bitmain Antminer S21 (195 TH/s) is a high-performance SHA-256 ASIC that reads the Earth's electric pulse and converts it into deliberate computational force, delivering 195 terahashes per second at a consumption of 3,400 watts and an energy efficiency of approximately 17.44 joules per terahash; built with waterproof and dustproof components and a robust power supply design, it promises prolonged, uninterrupted operation for mining Bitcoin, Bitcoin Cash and Bitcoin SV, while advanced security protocols guard the integrity of the machine and the network work it joins. Compact and pragmatic in form-400 x 195 x 290 mm and 13.2 kg-it's engineered to fit into dense, professional rigs and large-scale deployments, designed to operate steadily across 0–45 °C and 10–90% relative humidity so environmental variation becomes an operational parameter rather than a threat. For operators focused on optimization, the S21’s blend of raw hashrate, measured efficiency and reliable hardware reduces the uncertainty around long-term yields, and paired with a crypto miner profit calculator you can model potential earnings and electricity expenses per day, month or year under different electricity rates and billing units to compare deployments, plan cooling and site power, and assess ROI with precision.
Discover Which Coins This Miner Can Mine
Explore the cryptocurrencies that can be mined using Bitmain Antminer S21 (195TH/s), including detailed profitability.
Currency Converter
Calculate the mineable coins to any currency.
| Coin | Income/Day | Profit/Day |
|---|---|---|
|
$6.20
$
0.00009680
|
$-0.32
$
-0.00000504
|
|
|
$6.20
$
0.00009668
|
$-0.32
$
-0.00000504
|
|
|
$5.72
$
0.02812319
|
$-0.81
$
-0.00396805
|
|
|
$6.63
$
19.19
|
$0.10
$
0.29863847
|
Historical Mining Performance
Bitmain Antminer S21 (195TH/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 (195TH/s) — a closer look at the hardware and how it performs.
The Antminer S21 moves through server rooms like a quiet revenant of silicon and code, its 5 nm ASIC heart pounding out 195 terahashes per second while drawing 3,400 watts and achieving roughly 17.44 joules per terahash; built to work the SHA‑256 lanes that secure Bitcoin, Bitcoin Cash and Bitcoin SV, it blends raw hashing force with rugged build - waterproof and dustproof components, a reinforced power supply and a chassis compact enough at 400 x 195 x 290 mm and 13.2 kg to slip into dense professional rigs or sprawling farms - so the machine keeps grinding reliably across 0–45 °C and 10–90% relative humidity. Cooling is optimized with twin high‑speed fans and enlarged heat sinks that shepherd heat away even when ambient air climbs, while firmware-driven power management tweaks voltage and clock on the fly and an adaptive mining mode lets operators dial power use to match margins and site electrical limits. Security features are hardened to reduce the surface for remote intrusion, and the sturdier PSU architecture smooths out fluctuations that would otherwise dent sustained performance; together these elements lower downtime and support long, uninterrupted campaigns. For operators planning deployments, the S21’s combination of high hashrate, measured efficiency and compact reliability simplifies integration, cooling planning and power provisioning, and it plays well with profitability modeling tools so you can estimate daily, monthly and annual mining yields and electricity outlays under different scenarios without guessing.
Technical Specifications
Bitmain Antminer S21 (195 TH/s) — 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. Fractal 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 (195 TH/s)
NiceHash (BTC)
Bitcoin (BTC)
Bitcoin Cash (BCH)
Fractal Bitcoin (FB)
