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Praćeni artikli Prijava
Rectangular silver metal mining unit with four visible fans on front and rear, RJ45 port on side, industrial handle grips

Antminer

Antminer S21 XP 270T mining hardware

SKU CH-MHWG-9XQ2S MPN S21

SHA-256 ASIC miner delivering 270 Th/s at 13.5 J/TH with 3645 W power draw and 76 dBA noise

  • TypeMining Machine/Miner
  • Crypto AlgorithmSHA256
  • Compatible CurrencyBitcoin (BTC)
  • Hashrate270 Th/s
  • Network ConnectionRJ45 Ethernet 10/100M
  • Noise level70db
  • High 270 Th/s hashrate for strong Bitcoin mining output
  • Efficient 13.5 J/TH power efficiency lowers electricity cost per terahash
  • 3645 W power draw fits standard 220–277 V AC supply
  • Air-cooled design with four fans maintains 76 dBA noise at 30 °C ambient
  • Compact 450×219×293 mm frame weighs 18.7 kg for rack or shelf mounting

Purpose-built Bitcoin miner

The Antminer S21 XP 270T is an air-cooled ASIC designed for SHA-256 mining of Bitcoin, Bitcoin Cash and Bitcoin SV. It delivers a nominal hashrate of 270 Th/s while drawing 3645 W from a 220–277 V AC supply, yielding an efficiency of 13.5 J/TH. The unit weighs 18.7 kg and measures 450 × 219 × 293 mm.

Network and environmental limits

Connectivity is provided by a single RJ45 Ethernet port operating at 10/100 Mbit/s. The miner tolerates ambient temperatures from -20 °C to 45 °C and relative humidity of 10–90 % non-condensing, with a maximum operating altitude of 2000 m. Acoustic output reaches 76 dBA at 30 °C while moving up to 480 CFM of air through four fans.

Installation notes

The machine ships in a 630 × 350 × 430 mm carton weighing 21.5 kg and requires a single-phase 220–277 V circuit rated for at least 20 A at 50–60 Hz. No wireless or secondary network interfaces are present, so a wired Ethernet drop is mandatory. Bitmain voids coverage if firmware settings are altered without prior consent.

Istaknuto

  • High 270 Th/s hashrate for strong Bitcoin mining output
  • Efficient 13.5 J/TH power efficiency lowers electricity cost per terahash
  • 3645 W power draw fits standard 220–277 V AC supply
  • Air-cooled design with four fans maintains 76 dBA noise at 30 °C ambient
  • Compact 450×219×293 mm frame weighs 18.7 kg for rack or shelf mounting

Specifikacije

BrandAntminer
SeriesS21 XP 270T
ModelS21 XP 270T
TypeMining Machine/Miner
Crypto AlgorithmSHA256
Compatible CurrencyBitcoin (BTC)
Hashrate270 Th/s
Network ConnectionRJ45 Ethernet 10/100M
Noise level70db
Fan4
Power Supply220~277 AC
Power Consumption3645 W
Power Efficiency13.5 J/TH
Operation Temperature-20~45 ?
Storage Temperature-20~70 ?
Operation Humidity10%~90% RH
Dimension450*219*293 mm
Weight18.7 kg
FeatureBitcoin Miner S21 XP

Pitanja o ovom artiklu

What power supply and circuit do I need to run this miner?

It requires a 220–277 V AC single-phase supply rated for at least 20 A and draws 3645 W at the wall.

How much heat and noise will the unit add to my space?

It exhausts up to 480 CFM of air and produces 76 dBA at 30 °C ambient, so plan for strong ventilation and sound isolation.

Which coins can I mine and how do I connect it to the network?

It mines SHA-256 coins such as BTC, BCH and BSV and connects via a single RJ45 Ethernet 10/100 M port.

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