Bitmain Antminer S21j XP Hydro Bitcoin Miner

(22 customer reviews)

$8,999.99

  • Power: bolt 5940 W
  • Hashrate:  microchip 495 TH/s

  • Bitcoin

In Stock

SKU: BS21JXPHYD Categories: ,

Description

Buy Bitmain Antminer S21j XP Hydro Bitcoin Miner

Buy Bitmain Antminer S21j XP Hydro Bitcoin Miner. Antminer S21j XP Hydro (495Th) of SHA-256 algorithm with hashing power of 495Th/s at 5940W power consumption.

SPECIFICATIONS

Manufacturer Bitmain
Model Antminer S21j XP Hydro
Size w/o 430 x 176 x 208mm
Size with 570 x 316 x 430mm
Weight Net 16200g
Networking Connection Mode RJ45 Ethernet 10/100M
Power 5940W
Storage Temperature -20-70
Cooling Hydro cooling
Voltage 380-415V
Interface Ethernet
Temperature 20 – 50 °C
Humidity 10 – 90 %
Warranty 365 Days

22 reviews for Bitmain Antminer S21j XP Hydro Bitcoin Miner

  1. Julian

    I highly recommend this seller – honest, responsive, and reliable.
    Would definitely deal again in the future!

  2. Josue tele

    Highly recommended for anyone looking for real, high-quality miners and professional support

  3. Draxz

    Excellent service. The product is super accurate.

  4. David

    Great communication and product. Fast delivery.

  5. Dominic Aton

    Really excellent value for money. I’m now powering basically a mini datacentre off of this unit. A fibre nte, wireless/2.5gb router, 2.5gb switch, 2x raspberry pi 5 w/ nume and 2x pure nume storage nas (intel n150). It’s still sitting at around 65% power draw in total.
    Finding appropraite 5.5×2.5mm cables is a tiny faff, but what an awesome product for the money.
    The only caveat is that it’d be nice if it could notify you of a power outage (via usb, one-wire protocol, whatever really!).

  6. David

    The seller provided great communication, honest updates, and fast delivery.
    He also helped me during setup and followed up after installation to ensure everything was running smoothly.

  7. Rick Corven

    Creative as always, it arrived before the scheduled time, everything is as I requested. Thank you.

  8. Armando fuentes

    I’m extremely satisfied with the entire experience.
    The communication was smooth,
    The packaging was professional, and the unit arrived exactly as described – clean, brand-new, and in perfect working condition.

  9. ANDRIANA

    The quality surprised me in a good way. I’m happy with my purchase.

  10. Posada Restrepo

    Came from China and earlier than expected, tracking updated at all times and the product is good, these outperform Amazon.

  11. Antony Tim

    The seller posted the product very quickly, and the board worked perfectly right away. I’m really liking it. Soon I’ll buy more to have backups.

  12. Melvin

    It arrived early! New and well-packaged! Perfectly functional!
    Excellent purchase and excellent seller! Highly recommended!!!

  13. Angel Amani

    Without words, it is the best place to buy.
    The service response was also very good.

  14. Popeye Hector

    Package was delivered fast. Product came with power adapter. And its working well so far. Will buy again soon.
    Thank you for all the help and support.

  15. Ame Gael

    Super fast shipping, item is brand new and as described. Will definitely order with this seller again.

  16. Andre

    I’m very happy with my experience — this is one of the best and most honest sellers i’ve dealt with

  17. Armando Belmonte

    Professionally packaged, nice to unpack, works perfectly! Will buy more from this seller

  18. David Clark

    Delivery was smooth and fast thank you very much …

  19. Lane tallman

    This is one of the best products I’ve bought recently

  20. Jane tom

    I would recommend this to anyone.

  21. Tom Liam

    Thanks so much it’s works perfect love it

  22. Henry william

    I appreciate the quick delivery No issues with delivery at all Everything came well packaged and safe

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