Bitmain · SHA-256 · Rudari BTC
Hosting cene sa svim uključenim za ovu mašinu od 3,107 W i profit koji ostaje uz današnju zaradu.
Kalkulator iz našeg besplatnog vidžeta: po njemu se računa svaki povraćaj na ovoj stranici.
Zarada i povraćaj su procene na osnovu današnjih cena kovanica i težine mreže, pre naknada pula, hostinga i poreza. Menjaju se svakog dana. Nije finansijski savet.
Postavite ovaj kalkulator na svoj sajt →| Period | Prihod | Struja | Zarada |
|---|---|---|---|
| Dan | $6.40 | −$2.71 | $3.69 |
| Nedelja | $44.80 | −$19.00 | $25.80 |
| Mesec | $191.99 | −$81.43 | $110.56 |
| Godina | $2,336 | −$990.71 | $1,345 |
Prihod i trošak struje · 74.6 kWh dnevno · po današnjoj ceni i težini BTC
Sve kovanice koje ovaj majner može da rudari, po današnjim cenama i težini · $0.0364/kWh
| Kovanica | Izrudareno dnevno | Prihod / dan | Zarada |
|---|---|---|---|
 PPC |
72.6 PPC | $21.76 | $19.04 |
 BC2 |
81 BC2 | $8.23 | $5.52 |
 XEC |
1,035,281 XEC | $6.92 | $4.20 |
 BSV |
0.362 BSV | $6.56 | $3.85 |
 BTC Rangirano prema |
0.0000787 BTC | $6.40 | $3.69 |
 BCH |
0.0207 BCH | $6.00 | $3.28 |
| BCH2 | 209 BCH2 | $5.23 | $2.52 |
 FB |
7.62 FB | $2.78 | $0.06 |
Rang-liste koriste glavnu kovanicu algoritma (BTC za SHA-256, LTC + DOGE za Scrypt): male sporedne mreže danas mogu da plaćaju više po hešu, ali ne mogu da prime mnogo hešrejta.
━ Prosečna cena ━ Najniža cena
Bitmain Antminer S21 (175Th) je ASIC rudar kompanije Bitmain za algoritam SHA-256, sa 175 TH/s pri 3,107 W. Datum izlaska: februar 2024.. Sa 17.8 J/TH je 13% efikasniji od medijane SHA-256 rudara koje pratimo (20.4 J/TH). Pri $0.036/kWh je 126. od 299 SHA-256 rudara po dnevnoj zaradi i zarađuje oko $3.69 dnevno rudareći BTC. Najbolja cena na AsicProfitu je $1,099. Po današnjim brojkama isplatio bi se za oko 299 dana. Sa 75 dB mesto mu je u rudarskom pogonu ili hosting centru.
Pitajte o ovom majneru. Provereni nalozi pitaju i odgovaraju, prodavci odgovaraju u ime svoje prodavnice, a svaka objava se proverava pre prikaza.
Chen L. · 23. окт 2026. · o drugoj verziji
How hot can my garage get before the S21 starts throttling?
AsicProfit Support AsicProfit · 24. окт 2026.
Bitmain rates the air S21 for 0 to 45°C intake air, higher than the S19 series. In tests, stock firmware ran at full spec at 10 and 20°C and began underclocking near 40°C. Above 900 m altitude the limit drops 1°C per 300 m.
Janis O. · 22. окт 2026. · o drugoj verziji
My S21 stops hashing after a few minutes and shows a board error, any ideas?
AsicProfit Support AsicProfit · 23. окт 2026.
Read the kernel log first. Common causes are a hashboard knocked loose in shipping, a bad data cable or an unstable power supply. One owner fixed this by replacing a faulty supply cable. Reseat cables and test boards one at a time. If it is under Bitmain's 365 day warranty, open a repair ticket rather than opening the case.
Dmitri V. · 20. окт 2026. · o drugoj verziji
S21 immersion, what oil temperature and flow does it need?
AsicProfit Support AsicProfit · 22. окт 2026.
Bitmain lists the S21 Imm at 239 TH/s and 3,824 W in normal mode or 301 TH/s and 5,569 W in high mode, with inlet oil at 30 to 55°C and about 1 cubic metre per hour of coolant flow. It runs on three phase 380 to 415 V. High mode is less efficient.
Felix W. · 3. окт 2026. · o drugoj verziji
What does the S21 Hyd need for cooling and power?
AsicProfit Support AsicProfit · 5. окт 2026.
The S21 Hyd makes about 335 TH/s at 5,360 W on three phase 380 to 415 V. It needs 8 to 10 L/min of deionized or pure water per unit, pressure up to 3.5 bar, pH 8.5 to 9.5, DN10 connectors, and inlet water up to 35°C in normal mode. Replace coolant once conductivity reaches 100 microsiemens per cm.
Oleh B. · 28. сеп 2026. · o drugoj verziji
what plug does the S21 come with, C19 or C20?
AsicProfit Support AsicProfit · 29. сеп 2026.
Bitmain lists a P33 to P13 or C20 to P13 cord included with the air cooled S21. The P13 end goes into the miner's power supply; the C20 end plugs into a C19 socket on a PDU. Hyd and immersion versions use different power supplies, and the Hyd cord is not included.
Minjun P. · 16. сеп 2026. · o drugoj verziji
Will an S21 run on a 16A circuit?
AsicProfit Support AsicProfit · 17. сеп 2026.
It is too tight. Bitmain lists about 3,500 W at the wall for the 200 TH/s air S21, on 220 to 277 V with up to 20 A on one input wire. At 230 V that is over 15 A continuously, which leaves no margin on a 16 A breaker. Give it a dedicated 20 A or larger circuit sized by an electrician.
Prijavite se proverenim nalogom da biste postavili pitanje. Prijava
| Model | Hešrejt | Snaga | Zarada |
|---|---|---|---|
| Bitmain Antminer S21 (188Th) | 188 TH/s | $4.00 | |
| MicroBT WhatsMiner M60S | 186 TH/s | $3.80 | |
| Canaan Avalon A1566 | 185 TH/s | $3.78 | |
| MicroBT WhatsMiner M60S (178Th) | 178 TH/s | $3.63 | |
| Bitmain Antminer T21 (180Th) | 180 TH/s | $3.59 | |
| MicroBT WhatsMiner M60 | 172 TH/s | $3.30 |
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