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Ultra High Airflow 12V 2.5A MINER SERVER FAN 120x38mm 3-Pin PWM DCH12038HV12B

Product Description

Specifications:
  • Dimensions: 4.72" x 4.72" x 1.5"  (120mm x 120mm x 38mm)
  • Soft Start Circuit
  • Nominal Voltage: 12V DC
  • Operating Voltage Range: 8VDC - 13.5VDC
  • Current: 2.5 Amps  *(For multiple fans, you need 2.5A per fan, otherwise they won't reach top speed! For example: If you connect 4 fans together, you need a 12V @ 10A (UL Approved) power supply to reach full Speed)
  • RPM: 1,500 to 5,200 RPM
  • Airflow: 285 CFM  @ Max speed
  • Noise Level: 72 dB  @ Max speed
  • Bearing: Ball bearings  (Can be installed vertically or horizontally!)
  • 7" long leads terminated with a 4 position Molex male plug (DO NOT CONNECT TO A MOLEX PLUG WITHOUT FIRST CHECKING THAT THE WIRING CONFIGURATION MATCHES: BLACK:NEGATIVE, YELLOW:POSITIVE, BLUE:PWM. Pins can be repositioned in the plug to match your wiring configuration) 
  • 3 wires - Black: (12V- Negative), Yellow: (12V+ Positive), Blue: (Optional PWM controller input. (if PWM controller is not used, then DO NOT connect blue wire to avoid catastrophic failure!!!) 
  • PWM Input: 25 to 30kHz @ <0.8V Low  3-10V High
  • This fan does NOT have a tachometer output signal
  • Power: 30 Watt
  • 7 blade plastic impeller
  • Brand: TKFAN
  • CE and RoHS Certified
  • Weight: 10.7 oz (303 g)


Because we have many cooperation channels. So for some fan models, the actual current or the marked annotations may differ from what is shown in the pictures. But please rest assured, the fan products we pack and send out are completely usable.


Additional delivery charges will be applicable for any item over 1kg including packaging. Express delivery is available by prior arrangement only; failure to contact us first will result in cancellation of the order.

  • Our company is mainly engaged in industrial control PLC products, touch screen, relay, power switch, USB accessories, is one of the few quality distributors/agents in China, if you have more needs, or need more quantity, or have other questions, please feel free to leave a message in eBay to contact us, so that we can contact you in a more timely manner, and we will give you more discounts, first-class service, so you can Buy with confidence ------>>>Please contact us! 


  • If you have any questions about the product after receiving it. Please contact us first. We keep our promise and will provide you the best solution within 24 hours.Please do not open the box on eBay.
  • We pursue 100% customer satisfaction, so your positive feedback is very important to us. Thank you!

  • If over 40-55 days still not receive Parcel .

  • Fast Shipping and Delivery 100% Brand New !

  • Please Contact us (Refund or Resend the Product) !


  • Shenzhen Tengjing Electronics Co., LTD is a B2B and B2C online store dedicated to companies engaged in industrial control electrical Electronic components industry. To facilitate buyers to be able to purchase globally
    We are not only an industrial control electrical and electronic retailer, but also a wholesale company. We do not have a full listing on eBay. If you are looking in large quantities, please contact us for a better offer.
    We hope to win your trust through reliable and competitive services. Our aim is customer satisfaction is our most purpose ！！！！
Value over USD:1000 We use DHL Express United Parcel, FedEx to send it to you extremely fast so that you can receive the items faster.
The average delivery time is for reference only, the actual time varies from country to country, and is related to weather, natural disasters, epidemics and other uncontrollable factors.
We can also choose the delivery channel according to the specific item you buy! If you need to specify the courier service, you can send me a message on eBay
International customers (buyers) are responsible for all customs fees, import duties, VAT and other fees applicable in their respective countries. Please you must assist with customs clearance if necessary.
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