Name: Server Fan, R940 / 940xa
Brand: Dell
Price: 12.95 USD
Availability: InStock

Dell 3KNTY Server Fan, R940 / 940xa

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$12.95

In Stock: 14
Manufacturer: Dell
Model or Part: 3KNTY
Condition: Refurbished
Weight: 2.00lb

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Product Information

Item Condition

New - Sealed or Open Box Condition
Excellent - Almost-New, Missing Original Packaging
Refurbished - Seller Refurbished, Good Condition, Previously Used Item

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Description

Overview

The Dell Server Fan model 3KNTY is engineered specifically for the PowerEdge R940 and R940xa rack servers. Designed to deliver reliable, high-volume airflow, this fan helps maintain optimal operating temperatures in demanding data centre environments. Its robust construction and precision bearings ensure quiet performance while protecting critical components from overheating.

Key Features

High static pressure design for efficient cooling of densely packed server modules
Optimized blade geometry reduces noise without sacrificing airflow
Durable dual ball bearing for extended service life and reduced maintenance
OEM compatible with Dell PowerEdge R940 and R940xa systems
Easy installation with standard mounting hardware included

Technical Specifications

Part Number: 3KNTY
Fan Size: 120 mm x 120 mm x 38 mm (standard rack mount dimensions)
Airflow: up to 115 CFM (cubic feet per minute) at maximum speed
Static Pressure: up to 2.5 in H2O
Operating Voltage: 12 V DC
Speed Range: 3000 - 4200 RPM (variable depending on system load)
Power Consumption: less than 4 watts at full speed
Noise Level: typically below 45 dB(A) at rated speed
Connector Type: standard 4-pin PWM fan connector
Operating Temperature Range: 0 to 50 deg C

Applications

This fan is ideal for high-performance compute nodes, virtualization servers, and storage arrays that require consistent thermal management. It is commonly used in:

Enterprise data centres with dense rack deployments
Cloud computing platforms needing reliable uptime
High-throughput database and analytics workloads
Mission critical applications where system stability is paramount

Upgrade or replace your existing cooling solution with the Dell 3KNTY server fan to ensure your R940/R940xa servers operate at peak efficiency, reduce thermal throttling, and extend hardware lifespan.