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Black 120mm PWM ARGB case fan with infinity mirror lighting on both sides, 28mm thick, hydro bearing, daisy-chain connector

darkFlash

darkFlash INF34 120mm PWM ARGB Case Fan Black

SKU CH-J6HV-VXEWJ

120mm PWM ARGB case fan with dual-sided infinity mirror lighting, hydro bearing and daisy-chain connectors for clean builds

  • Fan size120 mm
  • Fan depth28 mm
  • Bearing designHydro Bearing
  • Rotational speed800-2000 PRM
  • Airflow rate50-55 CFM
  • Operating noise30–35 dBA

Color Black

Quantity 1-Pack

Fan Direction Forward

  • Dual-sided infinity mirror ARGB with 360° illumination and 16.8 million colours
  • Snap-on daisy-chain connector with 90° rotation for tool-free cable management
  • PWM speed control from 800 to 2000 RPM matching system temperature
  • Hydro bearing rated 40000 hours MTTF plus nine aerodynamic blades for quiet airflow
  • Standard 120mm × 28mm size fits most cases and radiators

Infinity Mirror ARGB Fan

The darkFlash INF34 is a 120mm PWM case fan with dual-sided infinity mirror ARGB lighting. It targets builders who want a single fan that delivers both cooling and a 360-degree light show. The magnetic daisy-chain connector lets multiple units link together without extra cables. This unit suits standard case mounts and radiator positions.

5V 3-Pin ARGB Sync Limits

The fan uses a 5V 3-pin ARGB header for motherboard synchronisation with up to 16.8 million colours. It works with ASUS Aura Sync, MSI Mystic Light, GIGABYTE RGB Fusion and ASRock Polychrome RGB. Systems without a 5V ARGB header cannot control the lighting effects. The 90-degree rotatable connector eases routing but does not change the header requirement.

28mm Thickness Fit Check

The frame measures 28mm thick rather than the more common 25mm. This adds hydro bearing depth and nine aerodynamic blades for 50 to 55 CFM at 800 to 2000 RPM. Builders must verify that their case or radiator clearance accepts the extra 3mm. Buyers needing a slimmer profile for tight side panels or stacked radiators should look elsewhere.

How it compares

Measured against everything we stock in PC Cooling Fans, at today’s prices. Recalculated every night.

Price $9.99
Cheaper than about 91% of the 8,339 comparable items (median $19.99).
Fan size 120 mm
Typical for this category: the median of 1,114 items is 120 mm.

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Specifications

Product
Brand nameDarkFlash
Part numberINF34
Product typeCase Fan
Product colorBlack
Performance
Rotational speed800-2000 PRM
Airflow rate50-55 CFM
Power
Power input connector4-pin PWM
Size & build
Fan size120 mm
Fan depth28 mm
Bearing designHydro Bearing
Compatibility
Compatible withCase
In the box
In the box1 × INF34 ARGB Fan; 4 × Anti-vibration pads; 4 × Mounting screws; 1 × PWM/ARGB splitter cable; 1 × User manual
Environment & compliance
Operating noise30–35 dBA
More details
LED lightingARGB

Other versions of this model

5 more in the same range

Questions about this item

Should I pick the normal or reverse blade version and how many fans do I need?

Choose normal blades for intake and reverse blades for exhaust; packs come in 1, 3 or 5 units so you can match your case layout exactly.

What does the 50 to 55 CFM airflow actually deliver inside a build?

At 800 to 2000 RPM the fan moves 50 to 55 CFM while staying between 30 and 35 dBA, giving strong radiator or case ventilation without loud noise.

How does the 4-pin PWM and 5 V 3-pin ARGB connector limit what I can control?

The 4-pin PWM lets the motherboard vary speed from 800 to 2000 RPM automatically, while the 5 V 3-pin ARGB header enables 16.8 million colours synced through Aura Sync, Mystic Light, RGB Fusion or Polychrome RGB.

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