1. Enterprise Server Components Parts
  2. sku: 7556878575684713
  3. DELL CAT-29035

DELL CAT-29035 Psu Fan Reverse Airflow 3HC75 011110096210 S4048-ON I/o

Cat-29035 Dell S4048-on Psu To I/o Fan - Reverse Airflow 3hc75

( Brand: Dell ), ( Manufacturer Part Number: CAT-29035 ), ( California Prop 65 Warning: This Product Contains A Chemical Known To The State Of California To Cause Cancer And Birth Defects Or Other Reproductive Harm. ), ( Model Number: 3hc75 ), ( UPC: 011110096210 )

Review DELL Psu To I/o Fan Reverse Airflow

The Dell CAT-29035 S4048-ON PSU I/O Fan is a crucial component for maintaining the optimal operating temperature of your Dell PowerEdge R710, R720, R610, or R620 server. This fan, specifically modeled as a 3HC75, is designed to ensure efficient and reliable cooling for your power supply unit (PSU).

This reverse airflow fan boasts a compact size of 91.4mm x 91.4mm x 25.4mm (LxWxH), making it an excellent fit for standard server racks and enclosures. Its reverse airflow design draws air in from the rear of the fan and exhausts it outwards, which is particularly beneficial for environments where space is limited or airflow must be directed away from critical components.

Constructed from high-quality materials, this fan features a corrosion-resistant frame and a static pressure optimized blade design. The static pressure optimization ensures that airflow is distributed evenly across the heat sinks, ensuring that your PSU remains cool and stable under heavy workloads.

The fan is rated for a maximum airflow of 75.3 CFM (cubic feet per minute) and operates at a voltage range of 12VDC 10%. It has a minimum speed of 500 RPM and a maximum speed of 3300 RPM, providing excellent thermal management capabilities while maintaining a reasonable noise level.

The Dell CAT-29035 S4048-ON PSU I/O Fan comes with a standard 3-pin connector and is easily replaceable, ensuring that your server remains operational in the event of fan failure. The fan also features thermal protection, which will automatically shut down the fan if the temperature exceeds safe limits, preventing damage to the PSU and ensuring the longevity of your server.

In summary, the Dell CAT-29035 S4048-ON PSU I/O Fan is an essential accessory for maintaining the cooling efficiency and longevity of your Dell PowerEdge R710, R720, R610, or R620 server. Its compact reverse airflow design, high airflow capacity, and corrosion-resistant construction make it an ideal choice for server environments where efficient thermal management is crucial.

Pros and Cons of Buying Dell CAT-29035 S4048-ON PSU I/O Fan (3HC75)

1. Pros:

a. Reverse Airflow Design: This fan is designed to draw air in from the back and expel it out of the front, reducing intake of dust and other particles. Reverse airflow is particularly useful in environments where clean air is essential, such as data centers or server rooms.

b. Compatibility: This fan is specifically designed for use with Dell Power Supplies, ensuring a perfect fit and seamless integration into your existing Dell infrastructure.

c. High Airflow: With a maximum airflow of 75 CFM, this fan can effectively cool down your components and maintain optimal operating temperatures.

d. Quiet Operation: The fan operates quietly, reducing noise levels in your server room or data center, which can contribute to a more productive and comfortable work environment.

2. Cons:

a. Cost: Compared to generic fans, the Dell CAT-29035 S4048-ON PSU I/O Fan may be more expensive due to its branded status and reverse airflow design.

b. Limited Availability: Since this fan is a proprietary component from Dell, it might not be as readily available in the market as generic fans. You may need to order directly from Dell or an authorized reseller.

3. Conclusion:

The Dell CAT-29035 S4048-ON PSU I/O Fan (3HC75) offers several advantages, including reverse airflow design, compatibility with Dell Power Supplies, high airflow, and quiet operation. However, it also comes with some disadvantages, such as a higher cost and limited availability.

Based on its unique features and benefits, this fan can be a valuable investment for those who require a high-performing, quiet, and clean airflow solution for their Dell Power Supplies. If you are in a position where the cost and availability are not major concerns, this fan could be a worthwhile addition to your infrastructure.

Recommendation:

If you are looking for a reliable, high-performing, and quiet fan for your Dell Power Supplies, the Dell CAT-29035 S4048-ON PSU I/O Fan (3HC75) can be a solid choice. Its reverse airflow design ensures effective cooling and reduces intake of dust and other particles. However, be prepared for a higher cost and potential limited availability compared to generic fans. If cost is a major concern, you may want to consider alternative, less expensive fan options that can still meet your cooling requirements.

Details:

All technicians carry OEM specific certifications. Up for sale is a Dell S4048-ON PSU to I/O Fan - Reverse Airflow 3HC75. All parts ship in anti-static or ESD packaging to ensure safe transit. That's why byte offers a 30-Day Money Back Guarantee.

Specifications CAT-29035, Manufacturer: Dell, model: 3HC75, Airflow: Reverse PSU to I/O Airflow, Compatibility: Dell S4048-ON switches. All parts are guaranteed to be genuine OEM and free of any white label, or third-party. Boxes or APO/FPO.

part #: cat29035 prices

  • $21.80-$54.99

specifications serversappy:

  • brand: Dell
  • manufacturer part number: CAT-29035
  • california prop 65 warning: This Product Contains A Chemical Known To The State Of California To Cause Cancer And Birth Defects Or Other Reproductive Harm.
  • model number: 3hc75
  • upc: 011110096210

returns serversappy:

  • time: 30 Days
  • method: Money back
  • paid by: Seller
  • policy: Returns Accepted

general serversappy:

  • Enterprise Networking, Servers > Server Components > Other Ent Server Components
  • condition: Used

offer serversappy:

  • best offers: True
  • options: Ship-to-home
  • started: October 31, 2025
  • availability: In Stock
  • sold: 0
  • quantity: 50

payments serversappy:

  • wallet: Google-pay
  • credit card: Diners-club
  • other

seller serversappy:

  • # reviews: 6037
  • rating: 99.9%
  • city: Bradenton, Florida

shipping serversappy:

  • type: Calculated
  • cost: $0.00
  • transit: 3-5 Days
  • carrier: FedEx
  • service: FedEx Ground / FedEx Home Delivery, FedEx 2Day, FedEx Standard Overnight
  • class: Standard, Expedited, One-day
california prop 65 warning: this product contains a chemical known to the state of california to cause cancer and birth defects or other reproductive harm., model number: 3hc75,
category: computers > enterprise networking, servers > server components > ent server components, sku: 7556878575684713,

Dell CAT-29035 Is Similar To:

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5 offers $21.80–$54.99 USD
  • Used. Offer #1 priced at $45.00 + $0.00 delivery = $45.00* total. Dell PSU to I/O Fan - Reverse Airflow ( ).FREE SHIPPING
  • Used. Offer #2 priced at $54.99 + $0.00 delivery = $54.99* total. Part Number: .FREE SHIPPING
  • Used. Offer #3 priced at $21.80 + $0.00 delivery = $21.80* total. YES, THIS ONE! The photos and the actual item may have 5-10% difference.FREE SHIPPING
  • New. Offer #4 priced at $159.99 + $0.00 delivery = $159.99* total. 0YJWK / / 0YJWK (REVERSE FLOW FAN ) S4128/S4048/S6010.FREE SHIPPING
  • Used. Offer #5 priced at $29.99 + $0.00 delivery = $29.99* total. No power cable / adapter or any accessories.FREE SHIPPING

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