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  • ARCTIC S4028-6K (5 Pack) - 40x40x28 mm fan, 250-6000 RPM, PWM regulated, 4-pin connector, 12 V DC - Black
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ARCTIC S4028-6K (5 Pack) - 40x40x28 mm fan, 250-6000 RPM, PWM regulated, 4-pin connector, 12 V DC - Black

4.1 4.1 out of 5 stars (34)

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Product dimensions 28L x 40W x 40H millimetres
Brand ARCTIC
Power connector type 4-Pin
Voltage 12 Volts
Wattage 1.2 watts
Cooling method Air
Compatible devices Server
Noise level 0.3 Sones
Material Polycarbonate
Maximum rotational speed 6000 RPM

About this item

  • The S4028-6K's impeller is held in place by two ball bearings, making it both especially durable as well as less sensitive to external influences such as heat and dust
  • The S4028-6K has a particularly wide speed range that can be regulated via PWM and voltage. With its 6000 rpm max it offers a well-balanced ratio between cooling power and noise
  • With a static pressure of 4.2 mmH₂O and a maximum airflow of 12.06 m³/h, the S4028-6K is a true all-rounder and is suitable as both radiator and case fan
  • The S4028-6K fits in 1U server cases as a replacement fan for routers, switches, and NAS. It can also be used for other products such as DVRs, Mini PCs, HTPCs, hard disk enclosures and 3D printers
  • The fan has a standard 4-pin fan connector and can also be connected and controlled on 2-pin or 3-pin headers, while its 40 cm cable allows enough flexibility in positioning
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Top Brand

ARCTIC

96% positive ratings from 1K+ customers

50K+ recent orders from this brand

Product information

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ARCTIC S4028-6K (5 Pack) - 40x40x28 mm fan, 250-6000 RPM, PWM regulated, 4-pin connector, 12 V DC - Black


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Product guides and documents

What's in the box?

  • S4028-6K (5 Pack)

  • From the brand


    Product Description

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    Designed for continuous operation

    The impeller of the S4028-6K is held in place by two ball bearings and is therefore particularly durable and less sensitive to external influences such as heat and dust.

    5015 blower fan 24v;phanteks t30;heatsink;pwm fan;fan;computer fan;cpu fan;desk fan;4010 fan 24v

    Full control with a wide speed range

    The S4028-6K has a very wide speed range that can be regulated via PWM and voltage. With its 6000 rpm max, it offers a good balance between cooling power and noise.

    computer fan;noctua 140mm fan;raspberry pi 4 fan;noctua 140mm;pc fans 120mm;case fans

    High airflow and static pressure

    With a static pressure of 4.2 mm/H2O and a maximum airflow of 12.06 m³/h, the S4028-6K is a true all-rounder and is suitable as both a radiator and case fan.

    S4028-6K

    Wide range of applications

    The S4028-6K 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.

    S4028-6K

    Technical data

    Performance

    Fan Speed: 250–6000 rpm

    Airflow: 7.1 cfm | 12.06 m³/h

    Speed Control: Pulse Width Modulation – PWM

    Static Pressure: 4.2 mmH₂O

    Fan

    Fan Frame: Standard

    Connector: 2510 4-Pin Fan-Connector

    Fan Bearing: Dual Ball Bearing

    Operating Ambient Temperature: 0–40 °C

    Promise: 6 Years

    Electric Characteristics

    Starting Voltage: 4.5 V

    Current | Voltage: 0.1 A | 12.0 V DC

    Cable Length: 400 mm

    Size & Weight

    • Length: 40 mm
    • Width: 40 mm
    • Height: 28 mm
    • Weight: 40 g
    Customer Reviews
    4.5 out of 5 stars
    40
    4.1 out of 5 stars
    34
    4.5 out of 5 stars
    79
    4.7 out of 5 stars
    26
    4.1 out of 5 stars
    5
    4.4 out of 5 stars
    10
    Fan Speed 250–6000 rpm 250–6000 rpm 1400–15000 rpm 1400–15000 rpm 500–7000 rpm PWM controlled 500–10000 rpm PWM controlled
    Airflow 7.1 cfm | 12.06 m³/h 7.1 cfm | 12.06 m³/h 19.23 cfm | 32.67 m³/h 19.23 cfm | 32.67 m³/h 70 cfm | 118.93 m³/h 102 cfm | 173.30 m³/h
    Speed Control Pulse Width Modulation - PWM Pulse Width Modulation - PWM Pulse Width Modulation - PWM Pulse Width Modulation - PWM Pulse Width Modulation - PWM Pulse Width Modulation - PWM
    Static Pressure 4.2 mm H₂O 4.2 mmH₂O 26.5 mmH₂O 26.5 mmH₂O 25 mmH₂O 51 mmH₂O
    Connector 2510 4-Pin Fan-Connector 2510 4-Pin Fan-Connector 2510 4-Pin Fan-Connector 2510 4-Pin Fan-Connector 2510 4-Pin Fan-Connector 2510 4-Pin Fan-Connector
    Fan Bearing Dual Ball Bearing Dual Ball Bearing Dual Ball Bearing Dual Ball Bearing Dual Ball Bearing Dual Ball Bearing
    Size 40 x 40 x 28 mm 40 x 40 x 28 mm 40 x 40 x 28 mm 40 x 40 x 28 mm 80 x 80 x 38 mm 80 x 80 x 38 mm
    Weight 40 g 40 g 42 g 42 g 146 g 151 g
    P12 Max