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Black 120mm case fan with 28mm thick frame and ARGB infinity mirror lighting

JONSBO

JONSBO ZB-120B 120mm 28mm ARGB case fan 700-2400rpm

SKU CH-NX0Q-E69GN MPN ZB-120B

A 120 mm ARGB case fan with a 28 mm thick frame, infinity mirror lighting and a 700-2400 rpm range delivering up to 65.26 CFM airflow at 36.6 dB(A)

  • TypeCase Fan
  • CompatibilityCase
  • Fan Size120mm
  • Fan Thickness28mm
  • RPM700-2400rpm(±10%)
  • Air Flow20.95-65.26 CFM

Model ZB-120B

Show 9 more configurations

Struck-through versions exist but are not stocked here.

  • Dual-zone infinity mirror creates deep lighting effects
  • 700-2400 rpm range balances silence and airflow
  • 95-65.26 CFM moves air through dense meshes
  • Daisy-chain 5V ARGB plugs cut cable clutter
  • 28 mm thick frame fits standard 120 mm mounts

120 mm ARGB Infinity Mirror Fan

The JONSBO ZB-120B is a 120 mm case fan with a 28 mm thick frame and addressable RGB lighting. It targets builders who want a single fan that combines airflow with a dual-zone infinity mirror effect on both the front and sides.

Check 5 V ARGB Header and PWM Support

Verify that your motherboard provides a 5 V ARGB header for the lighting and a 4-pin PWM header for speed control. The fan includes male and female 5 V ARGB connectors for daisy-chaining, plus a combined 4-pin PWM connector with integrated 3-pin ARGB lead. Ensure your case can accommodate a 28 mm thick fan at the intended mounting location.

28 mm Frame With Joint Structure Mounting

The 28 mm thick black frame uses a joint structure designed for straightforward installation. Daisy-chainable 5 V ARGB connectors reduce cable clutter when multiple fans are used. A speed range of 700-2400 rpm delivers airflow from 20.95 to 65.26 CFM and static pressure from 0.45 to 3.20 mmH2O at a noise level of 20.3-36.6 dB(A).

Highlights

  • Dual-zone infinity mirror creates deep lighting effects
  • 700-2400 rpm range balances silence and airflow
  • 95-65.26 CFM moves air through dense meshes
  • Daisy-chain 5V ARGB plugs cut cable clutter
  • 28 mm thick frame fits standard 120 mm mounts

Specifications

BrandJONSBO
SeriesZB SERIES
ModelZB-120B
TypeCase Fan
CompatibilityCase
Fan Size120mm
Fan Thickness28mm
RPM700-2400rpm(±10%)
Air Flow20.95-65.26 CFM
Air Pressure0.45-3.20 mmH2O
Noise Level20.3-36.6 dB(A)
ColorBlack
LEDARGB
FeaturesJONSBO ZB-120 28MM ARGB Infinity Mirror Series Case Fan-
Axis /4-Sides infinity mirror : Front thousand- layer Mirror Illusion, Internal and external dual zone infinity Mirror, Full light effect/echoing embellishment
Easy Installation of the Joint Structure
One Line Connection to Motherboard Simplifies Wiring
5VARGB plug male and female design, can be connected in series with other light efficiency devices
Dimensions120mm(L)*120mm(W)*28mm(H)

Other versions of this model

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Questions about this item

What comes in the box with the ZB-120B and do I need to buy any cables or mounting hardware separately?

The ZB-120B includes the 120 mm fan with integrated 4-pin PWM and 3-pin ARGB connectors in a male-female daisy-chain design. Standard mounting screws for 120 mm fan holes are required but not listed as included.

Should I choose the 700 RPM or 2400 RPM setting for a quiet build?

The fan runs between 700 and 2400 RPM (±10 %). At 700 RPM it produces 20.3 dB(A) and 20.95 CFM; at 2400 RPM it reaches 36.6 dB(A) and 65.26 CFM. Pick the lower speed for silence, the higher for maximum airflow.

What does the 3.20 mmH₂O static pressure mean when the fan is mounted on a radiator?

At full speed the ZB-120B delivers 3.20 mmH₂O of static pressure, allowing it to push air through dense radiator fins or restrictive mesh while maintaining 65.26 CFM airflow.

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