Delivery to the United States: $39.90 DHL Express Worldwide · arrives Wed, Nov 11 – Mon, Nov 16 if paid today
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30-day returns Unused items in original packaging
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Overview
This three-pack of 120mm PWM case fans features addressable RGB lighting and hydraulic bearings for long life. Daisy-chain connectors reduce cable clutter in standard airflow builds.
Design and Build
Each fan measures 120 x 25 x 120 mm with a black plastic frame and rotor. Rubber pads on all four corners decouple vibrations to lower operating noise. A hydraulic bearing provides a lifespan up to 40,000 hours with maintenance-free operation.
Cooling Performance
PWM control adjusts speed between 800 and 1800 RPM. At maximum speed the fan delivers 60.35 CFM airflow and 2.21 mmH2O static pressure while producing 23.8 dB(A). Minimum noise is 15.3 dB(A) at the lowest speed.
Lighting and Connectivity
Addressable RGB LEDs connect via a 3-pin 5V digital RGB header and support daisy-chaining between fans. The 4-pin PWM fan header also supports daisy-chaining, allowing a single motherboard header to control multiple fans.
Package Contents
The set includes three ZL-120B fans with pre-installed daisy-chain cables for both power and ARGB connections. Mounting screws are provided for standard 120mm case mounting points.
ZL-120B PWM ARGB 120mm Fan 3-Pack specifications
General
Brand
Jonsbo
Manufacturer part no.
ZL-120B
EAN
6970620553870
Fan Specifications
Fan Size
120 mm
Min. Fan RPM
800 rpm
Max. Fan RPM
1800 rpm
Min. Single Fan Airflow
16.3 m³/h
Max. Single Fan Airflow
102.5 m³/h
Min. Static Pressure
0.68 mmH2O
Max. Static Pressure
2.21 mmH2O
Power Specifications
Starting voltage
12 V
Noise
Min. Single Fan Noise
15.3 dB(A)
Max. Single Fan Noise
23.8 dB(A)
Internal Ports
Fan connectors
4 Pin (PWM)
RGB / LED connectors
1x Digital RGB (3-Pin 5VDG)
Lighting
Lighting / RGB
Yes
Lighting Color
RGB
Color
Primary Color
Black
Fan Main Color (Frame)
Black
Fan Main Color (Rotor)
Black
Materials
Materials
Plastic, Rubber
Dimensions
Length / Depth
120 mm
Width
120 mm
Fan height
25 mm
Set
Set
Yes
Number of Products in Set
3
Specifications come from the manufacturer and can change without notice. Check the box contents and compatibility before ordering; our team answers questions within one business day.
Shipping & returns
Delivery to the United States: $39.90DHL Express Worldwide · arrives Wed, Nov 11 – Mon, Nov 16 if paid today
Ships from our warehouse in Germany: in stock, it leaves within 1–2 business days, tracked to the door.
To
Business days
This item
GermanyDHL Paket
1–2
$5.90
Other EU countriesDHL Parcel International
2–8
$11.90–$15.90
UK, Switzerland and NorwayDHL Parcel International
3–7
$24.90
United States and CanadaDHL Express Worldwide
2–5
$39.90
Asia and the Middle EastDHL Express Worldwide
2–5
$49.90
Australia and New ZealandDHL Express Worldwide
3–6
$59.90
Discreet packaging Plain, unbranded box — no crypto or brand references outside
Returns 30 days for unused items in original packaging; faulty items are on us