Bitmain Antminer S9K 6100 RPM High Performance Fan 260CFM 2.8A 12V 120mm x 38mm

Antminer S9K 6100 RPM Cooling Fan Replacement
KT-S9K-TVN6100-1KT-S9K-TVN6100-3KT-S9K-TVN6100-2TVN6100 diagram
4.53 out of 5 based on 15 customer ratings
(15 customer reviews)

Original price was: $24.99.Current price is: $15.99.

Rated speed (range) 6100±10%RPM Maximum air flow 260 CFM

631 in stock

SKU: KT-S9K-TVN6100 Category: Tags: , , , , , , , , , , , , , , GTIN: 880922965409

Product Description

Antminer S9K 6100 RPM Cooling Fan Replacement 260 CFM

The high-performance Antminer S9k 6100 RPM fan upgrade for Antminer and most other ASIC miners will keep your mining operation cool and efficient. The 4-Pin fan boasts an upgraded speed of 6100 RPM, an incredible Air max flow of 260 CFM, and operates at 12V.  ASIC Miner Fan has an expected life span of 60,000 hours. Idle for a rigorous environment of a 24/7/365 mining operation.

Compatible with Bitmain and most other 120*120mm ASIC miners. This fan is also great for cooling your open air mining rigs.

Improvements Over Factory Fan

  • Dual ball bearing 6100 RPM
  • Max Air flow CFM: 260
  • 60,000 Hours life expectancy 24/7
    • Tested at 40℃ in 15-65% humidity
  • 90-day warranty included

Antminer S9K 6100 RPM Fan Upgrade Specifications:


  • Dimension: 120*120*38mm
  • Weight: 370g
  • Frame: Black PBT (Polybutylene terephthalate) plastic
  • Bearing System: Dual Ball Bearings
  • Impeller: 11 fan blades
  • Cable length: 10 inches
  • Power Connector: 4pin
  • Function/Features: PWM control/Speed Sensor


  • Rated voltage: DC12V
  • Rated current: 2.8±10%A
  • Power consumption: 30Watt
  • Operating voltage: 10.2 - 13.8V


  • Rated speed (range) 6100±10%RPM
  • Maximum air flow 260 CFM
  • Maximum air pressure 21.5 mmH2O at zero air flow


  • Operating temperature: -10℃~+70℃
  • Storage temperature: -40℃~+75℃
  • Operating humidity: 5 to 95% RH

Life expectancy: 24/7 continuous operation 60,000 hours


**Please Note**
If you are replacing your lower RPM fan with our TVN6100, please keep in mind that the noise level will increase and the fans may produce a small amount of vibration due to the high rate of air flow spinning at 6100 RPM. If you want to reduce the noise level, we recommend lowering the fan speed. 85% fan speed will produce approximately 5600 RPM, 70% ran speed will produce approximately 5000 RPM.

Additional Information

Weight 0.4 lbs








Cable Length

10 inch (25.4cm)

Max Fan Speed

6100 RPM

Maximum Air Flow

260 CFM

Connector 1


Life Expectancy

60,000 Hours



Got something to discuss?

3 years 3 months ago

Will this work for L3+?

3 years 3 months ago

Yes, it will. We are currently out. Expecting stock Friday

Pavel Litorovich
3 years 2 months ago

Pretty strong fan. How can you regulate the speed of it? I am using Linux for example if it matters. Or can you do it in Bios?

Pavel Litorovich
3 years 2 months ago

Also, If I need 16 of them do I just connect them in series? Not sure how to control the speed of such a big bank. Thanks. I am also using your ZSX board that has outputs for fans.

10 months 7 days ago

These will work for S19j Pro yeh?


15 reviews for Bitmain Antminer S9K 6100 RPM High Performance...

  1. 5 out of 5

    marsha miller (verified owner)

  2. 5 out of 5

    Bennett (verified owner)

    Feel high quality but haven’t plugged in yet

  3. 5 out of 5

    bryan chaffee (verified owner)

    Flows a lot of air, a little loud but no more than expected.

  4. 5 out of 5

    Khalid Al-Kooheji (verified owner)


  5. 5 out of 5

    Anonymous (verified owner)

    These fans are awesome. They are so powerful.

  6. 5 out of 5

    Anonymous (verified owner)

    Great powerful fan.

  7. 5 out of 5

    Anonymous (verified owner)

    So powerful, just great.

  8. 5 out of 5

    Colby G. (verified owner)

    Good price. Fan works great!

  9. 5 out of 5

    Lisa (verified owner)

    Shipment came in late but was not due to the company. We talked and they got everything straighten out. 10/10!!!! TY

  10. 5 out of 5

    CIAI N. (verified owner)

    Perfect thank you, less noisy than my previous fans

  11. 5 out of 5

    Russell Yenser (verified owner)

  12. 3 out of 5

    Emanuel P. (verified owner)

    It move a lot of air but really noisy and doesn’t modulated accurate.

  13. 1 out of 5

    Anonymous (verified owner)

    Didn’t work,

  14. 5 out of 5

    joshua w. (verified owner)

    These are super quiet compared to stock burnt out fans. I was able to run them at lower RPM and still cool properly.

  15. 4 out of 5

    Anonymous (verified owner)

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