Arctic S4028-15K 4cm PWM Server Fan for Continuous Operation, Black, Dual Ball Bearing, 1400-15000 RPM

Sale price £ 5.24
In stock (254 units), ready to be shipped


S4028-15K 40 mm Server Fan


Designed For Continuous Operation

The impeller of the S4028-15K is held in place by two ball bearings and is therefore particularly durable and less sensitive to external influences such as heat and dust.

Full Control With A Wide Speed Range

The S4028-15K has a very wide speed range that can be regulated via PWM and voltage. With its 15000 rpm max, it offers a high cooling capacity at a relatively low noise.

High Airflow And Static Pressure

With a static pressure of 26.5 mm/H2O and a maximum airflow of 32.67 m3/h, the S4028-15K is a true all-rounder and is suitable as both a radiator and case fan.

Wide Range Of Applications

The S4028-15K fits into 1U server cases and can serve as a replacement fan for routers, switches and NAS. It can also be used for other products such as DVRs, mini PCs, HTPCs, hard drive enclosures and 3D printers.

Flexible Connection Options

The fan has a standard 4-pin fan connector and can also be connected to and controlled on 2-pin or 3-pin headers, while the 40cm cable allows a lot of flexibility in positioning.


See Overview
Package Contents
1 x S4028-15K 4 x Mounting Screws
Package Type
Package Weight
0.0550 kg
6 Years

Current/Voltage: 0.47 A/12.0 V DC Start up Voltage_ 4.5 V

Additional Features
Fan Connector(s)
#Hide#LED Lighting
LED Lighting
19.23 CFM/32.67 m3/h
Fan Dimensions
40 x 40 x 28 mm
Fan Controller
Rotation Speed
1400 - 15000 RPM
Fan Bearing
Dual Ball Bearing
Air Flow

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