BitmainSHA-256
Public quotation trend for Antminer S21+ (225Th), updated from LeedMiner catalog prices.
Antminer S21+ (225Th)Last updated: Oct 23, 2026, 09:08 AM
| Manufacturer |
Estimate your mining returns based on current market conditions
| Period | Revenue | Electricity Cost | Net Profit | BTC Mined |
|---|---|---|---|---|
| Daily | $8.15 | $4.01 | $4.14 | 0.000101 BTC |
| Weekly | $57.08 | $28.07 | $29.01 | 0.000707 BTC |
| Monthly | $244.62 | $120.30 | $124.32 | 0.0030 BTC |
| Yearly | $2,976.15 | $1,463.65 | $1,512.50 | 0.0369 BTC |
Cryptocurrencies you can mine with SHA-256.
| Coin | Algorithm | Daily Revenue | Daily Profit |
|---|
Compare BTC miners with similar hashrate or price
Deployment details for Antminer S21+ (225Th) include voltage: 220 - 277V, interface: Ethernet, operating temperature: 10 - 40 °C, and operating humidity: 10 - 90 %.
Confirm that site power, networking and cooling match the listed requirements.
Price, stock, production batch, lead time and warranty terms can vary.
Contact LeedMiner for the current configuration and quotation.
Get answers to common questions about this miner
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| Bitmain |
| Model | Antminer S21+ (225Th) |
| Release Date | Feb-2025 |
| Algorithm | SHA-256 |
| Hashrate | 225 TH/S |
| Power Consumption | 3713 W |
| Efficiency | 16.5 J/Th |
| Minimum Order | 1 |
| Coin | BTC |
| Income | 8.1538 |
| Weight | 14.200 kg |
| Condition | - |
| Noise Level | 75.000 dB |
| Cooling | Air |
| Size | 400x195x290(mm) |
| Length | 40 cm |
| Width | 19.5 cm |
| Height | 29 cm |
| Input Voltage | 220 - 277V |
| Interface | Ethernet |
| Operating Temperature | 10 - 40 °C |
| Operating Humidity | 10 - 90 % |
In-stock units ship within 1-3 business days. Back-ordered models ship within 2-4 weeks — confirm exact dates before you buy.
Pay by crypto, wire transfer, or card. Large orders and corporate buyers get dedicated invoicing terms.
Brand-new miners ship with the full manufacturer warranty. LeedMiner coordinates RMA and technical support on your behalf.
Deploy in our partner data centers with low electricity rates. Avoid noise, cooling, and power-upgrade costs at home.
Wholesale pricing for 10+ units. Dedicated account manager, priority shipping, and customized deployment planning.
| Daily Reward |
|---|
 BitcoinBTC | SHA-256 | $8.15 | $4.14 | 0.000101 BTC |
 Bitcoin CashBCH | SHA-256 | $8.04 | $4.03 | 0.0291 BCH |
 DigiByteDGB | SHA-256 | $4.25 | $0.24 | 1306.78 DGB |
 Fractal BitcoinFB | SHA-256 | $7.49 | $3.48 | 19.72 FB |
PeerCoinPPC | SHA-256 | $20.45 | $16.44 | 49.90 PPC |
UnobtaniumUNO | SHA-256 | Data unavailable | Data unavailable | 0.10 UNO |
 eCashXEC | SHA-256 | $8.60 | $4.59 | 1332766.17 XEC |
BitcoinIIBC2 | SHA-256 | $1.17 | -$2.84 | 11.69 BC2 |
| Price |
|---|
| Action |
|---|
Antminer S21+ (225Th) Bitmain Current | 225 TH/S | 3713 W | 16.5 J/Th | $4.14 | 315 days | $1,305 | Viewing |
 Canaan Avalon A15eHA (421–430TH) Canaan | 421–430 TH/s | 7800 W | |||||
 Antminer S21j XP Hyd (495Th) Bitmain | 495 TH/s | 5940 W | 12.0 J/Th | ||||
 Antminer S23 XP Hyd (600Th) Bitmain | 600 TH/s | 5340 W | 8.9 J/Th | ||||
 Antminer R4 Bitmain | 8.7 TH/S | 845 W | 97.1 J/Th |
Bitmain
225 TH/S
3713 W
16.5 J/Th
$4.14
Canaan
421–430 TH/s
7800 W
19.5 J/TH
$7.16
Bitmain
495 TH/s
5940 W
12.0 J/Th
$11.52
Bitmain
600 TH/s
5340 W
8.9 J/Th
$15.97
Bitmain
8.7 TH/S
845 W
97.1 J/Th
-$0.60
Manufacturer: Bitmain · Hashrate: 225 TH/S · Power Consumption: 3713 W · Efficiency: 16.5 J/Th · Algorithm: SHA-256 · Coin: BTC
| $7.16 |
| 265 days |
| $1,894.5 |
| View |
| $11.52 |
| 465 days |
| $5,346 |
| View |
| $15.97 |
| 921 days |
| $14,700 |
| View |
| Data unavailable |
| $900 |
| View |
