Description

🌐 Translate:
Model Name Bitmain Antminer S21 Pro
Brand OEMGMINER
Compatible Devices Laptop
Connector Type Floppy
Output Wattage 3510 watts
Form Factor Custom
Wattage 3510 watts
Cooling Method Air
Item dimensions L x W x H 8.62 x 11.54 x 17.72 inches
Power Supply Design Non-Modular


Compatible Devices Laptop
Connector Type Used on Cable Floppy
Output Wattage 3510 watts
Form Factor Custom
Wattage 3510 watts
Cooling Method Air
Power Supply Design Non-Modular
Connector Quantity 1
Number of Fans 2
Maximum Input Voltage 240 volts_of_alternating_current
Minimum Input Voltage 230 volts_of_alternating_current
System Bus Connector Type Proprietary

Efficient Bitcoin Miner: The Bitmain Antminer S21pro 234T offers high performance with 15J/T efficiency, maximizing profitability in crypto mining.
Advanced ASIC Technology: Utilizes cutting-edge ASIC chips to ensure reliable and efficient BTC mining operations.
Enhanced Cooling System: Equipped with a robust cooling mechanism to maintain optimal temperature levels during intensive mining sessions.
User-Friendly Interface: Easy setup and configuration for both novice and experienced crypto miners.
Trusted Brand: From Bitmain, a pioneer in crypto mining hardware, ensuring quality and longevity in your investment.
Please note that Antminer miners require a 220V power supply. Since the standard voltage in the USA is 110V, you may need to modify your power setup accordingly.
🛡 Buy & sell safely — show tips ›
  • 📍 Meet in daylight at a public place — Café, train station, shopping mall or in front of a gas station. Not at home or in a parking lot.
  • 💵 Cash or direct transfer (Wero) — Pay hand-to-hand on handover. No PayPal Friends-and-Family to strangers.
  • 🤝 Inspect the item together — Does the device work? Are there visible defects? For valuables, note the serial number.
  • 🚫 Never pay in advance by transfer — If someone asks for "shipping before payment" or transfer to an unknown account → suspicious. Better cancel.
  • 📞 When in doubt, exchange phone numbers — A short call clarifies more than 20 chat messages — and scammers usually avoid real voices.

Suspicious listing or shady contact? Contact us: hello@secondhandshop.lu