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Three white 120mm case fans with infinity mirror ARGB lighting on both sides, 28mm thick, hydro bearing, daisy-chain connectors

darkFlash

darkFlash INF34 120mm ARGB Case Fans 3-Pack White

SKU CH-Z33E-K3S9J

Three 120 mm PWM fans with dual-sided infinity mirror ARGB lighting, hydro bearings and magnetic daisy-chain connectors for clean, quiet cooling

  • TypeCase Fan
  • CompatibilityCase
  • Fan Size120mm
  • Fan Thickness28mm
  • Bearing TypeHydro Bearing
  • RPM800-2000 PRM

Color White

Quantity 3-Pack

Fan Direction Forward

  • Dual-sided infinity mirror ARGB creates 360° illumination with 16.8 million colours
  • Tool-free daisy chain snaps fans together for clean cable routing
  • PWM auto-adjusts 800-2000 RPM for temperature-based cooling
  • Hydro bearing rated 40,000 hours MTTF with nine aerodynamic blades
  • Three white 120 mm fans include anti-vibration pads and splitter cables

Three-Pack White 120mm ARGB Case Fans

The darkFlash INF34 3-pack supplies three 120 × 28 mm white fans with dual-sided infinity mirror ARGB lighting. Each fan runs at 800–2000 RPM, delivering 50–55 CFM at 30–35 dBA. Hydro bearing construction is rated for 40,000 hours MTTF. The pack targets builders who want synchronised lighting across intake and exhaust positions.

Daisy-Chain Cables and Splitters

Four anti-vibration pads and four mounting screws handle physical installation. Three PWM/ARGB splitter cables let each fan draw power and signal from a single motherboard header. The 90° rotatable magnetic connectors snap together for tool-free daisy chaining, reducing cable clutter inside the case. Three user manuals are included for reference.

5V 3-Pin ARGB and 4-Pin PWM Limits

Lighting sync requires a 5 V 3-pin ARGB header compatible with ASUS Aura Sync, MSI Mystic Light, GIGABYTE RGB Fusion or ASRock Polychrome RGB. Without that header the fans spin but lighting control is unavailable. PWM speed control needs a 4-pin header; 3-pin voltage headers will run the fans at fixed speed. The 28 mm thickness may not fit slim radiator clearance.

Highlights

  • Dual-sided infinity mirror ARGB creates 360° illumination with 16.8 million colours
  • Tool-free daisy chain snaps fans together for clean cable routing
  • PWM auto-adjusts 800-2000 RPM for temperature-based cooling
  • Hydro bearing rated 40,000 hours MTTF with nine aerodynamic blades
  • Three white 120 mm fans include anti-vibration pads and splitter cables

Specifications

BranddarkFlash
Part NumberINF34
TypeCase Fan
CompatibilityCase
Fan Size120mm
Fan Thickness28mm
Bearing TypeHydro Bearing
RPM800-2000 PRM
Air Flow50-55 CFM
Noise Level30 - 35 dBA
Power Connector4-pin PWM
ColorWhite
LEDARGB
FeaturesDreamy colorful ARGB lighting; Magnetic splice design; Aerodynamic blades; Magnetic wiring connector; FDB Hydro Bearing
Package Contents3 × INF34 ARGB Fan; 4 × Anti-vibration pads; 4 × Mounting screws; 3 × PWM/ARGB splitter cable; 3 × User manual

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Questions about this item

How long is the hydro bearing rated to last before replacement?

The hydro bearing has a 40,000 hour MTTF rating, so the fans should run for years before the bearing needs attention.

At maximum RPM will the airflow or noise become the limiting factor first?

At 2000 RPM the fans deliver 50-55 CFM while staying at 30-35 dBA, so neither airflow nor noise hits a hard wall before the other.

What are the typical noise and heat levels when the fans run continuously at full speed?

At 2000 RPM the noise stays between 30 and 35 dBA and the 4-pin PWM connector draws only the power needed for that speed, keeping heat minimal.

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