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Small black turbine-style case fan with two-wire connector

Fans

Fans EG5020H12B 12V 0.39A 5020 2Line Turbine Case Fan

SKU CH-3JVB-EKPXN

50 mm turbine case fan running at 12 V and 0.39 A for compact cooling

  • 12 V operation powers the turbine reliably
  • 39 A draw keeps energy use low
  • 5020 frame fits compact 5 cm mounts
  • two-wire design simplifies installation

Compact 12 V turbine fan for tight builds

This 5020 form-factor turbine fan runs on 12 V and draws 0.39 A, delivering focused airflow in a small footprint. The two-wire power connection keeps installation simple for system integrators and DIY builders. It suits compact chassis, rackmount units or custom cooling loops where space is at a premium. Buyers needing a low-profile blower for targeted component cooling will find it a direct fit.

Replaces larger axial fans when clearance is

The turbine design pushes air through restricted paths that standard frame fans cannot reach, making the upgrade worthwhile when height or depth constraints rule out conventional coolers. It is not suited for builds that demand high static pressure across wide heatsinks or for silence-optimised systems expecting ultra-low noise levels. Users requiring PWM speed control or a three-wire tachometer signal should look elsewhere.

How it compares

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

Price $17.99
Cheaper than about 57% of the 8,339 comparable items (median $19.99).

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Specifications

No published specifications for this item yet.

Questions about this item

What mounting hole spacing does the 5020 turbine fan require?

The 5020 frame uses a 50 mm square mounting pattern with holes at each corner, matching standard 50 mm case fan cut-outs.

How do you connect the 2‑line 12 V fan so it spins the right way?

Plug the red lead into +12 V and the black lead into ground on a 2‑pin header; reversing them will run the turbine backwards and cut airflow.

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