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Antminer
Antminer S21 Pro+ 220T SHA256 mining hardware
SHA256 ASIC miner delivering 220 Th/s at 15 J/TH with 3510 W power draw and 76 dBA noise
- Part#S21 Pro+ 220T
- TypeMining Machine/Miner
- Crypto AlgorithmSHA256
- Compatible CurrencyBitcoin (BTC)
- Mining HardwareASIC
- Hashrate220 Th/s
- 220 Th/s hashrate for high Bitcoin output
- 15 J/TH efficiency reduces electricity cost per coin
- 3510 W power draw matches 220~277 V supply
- 76 dBA noise level suits managed hosting sites
- 450×219×293 mm footprint fits standard racks
Hashrate and algorithm
This ASIC miner delivers a nominal 220 Th/s on the SHA256 algorithm used by Bitcoin, Bitcoin Cash and Bitcoin SV. It targets operators who need predictable block-winning capability in a single air-cooled chassis.
Power and networking prerequisites
The unit requires a 220–277 V AC supply rated for at least 20 A and a 4000 W power budget at the wall. A wired RJ45 Ethernet 10/100 M connection and ambient temperatures between –20 °C and 45 °C are also mandatory for stable operation.
Efficiency upgrade from older SHA256 rigs
At 15 J/TH the S21 Pro+ reduces energy cost per terahash compared with earlier 30–40 J/TH models. The improvement justifies replacement when electricity price or hosting density makes the lower draw decisive for profitability.
Points forts
- 220 Th/s hashrate for high Bitcoin output
- 15 J/TH efficiency reduces electricity cost per coin
- 3510 W power draw matches 220~277 V supply
- 76 dBA noise level suits managed hosting sites
- 450×219×293 mm footprint fits standard racks
Caractéristiques
| Brand | Antminer |
|---|---|
| Series | S21 Pro+ |
| Model | S21 Pro+ 220T |
| Part# | S21 Pro+ 220T |
| Type | Mining Machine/Miner |
| Crypto Algorithm | SHA256 |
| Compatible Currency | Bitcoin (BTC) |
| Mining Hardware | ASIC |
| Hashrate | 220 Th/s |
| Network Connection | RJ45 Ethernet 10/100M |
| Noise level | 76 Noise(3-2)@30℃, dBA |
| Power Consumption | 3510 W |
| Power Efficiency | 15 J/TH |
| Operation Temperature | -20~45°C |
| Storage Temperature | -20~70°C |
| Operation Humidity | 10%~90%RH |
| Dimension | 450*219*293mm |
| Weight | 18.5kg |
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