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Black square 80 mm frame four-wire brushless fan

Fans

Fans 8025 80 mm 12 V .6 A 4-wire 775 cooler case fan

SKU CH-K5CF-BGAKB

An 80 mm DC brushless fan with a 4-wire PWM connection runs at 12 V and 0.6 A for 775 cooler and server radiator use

  • 4-wire PWM control enables precise speed regulation
  • 12 V .6 A rating delivers reliable airflow for 775 coolers
  • 80 mm DC brushless motor runs quietly in servers and inverters
  • 8025 form factor fits standard 80 x 25 mm mounting points

80 mm 12 V 4-wire case fan

The Fans 8025 model is an 80 mm DC brushless fan designed for 775 CPU coolers, server chassis and inverter radiators. It runs on a 12 V supply and draws 0.6 A through a standard 4-wire connector. This unit suits builders replacing or upgrading cooling in compatible legacy platforms.

PWM speed control via 4-wire lead

The 4-wire interface enables pulse-width modulation so the motherboard or controller can adjust fan speed dynamically. Buyers needing a 3-pin voltage-controlled fan or a different frame thickness should verify their header and mounting requirements before ordering.

How it compares

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

Price $10.99
Cheaper than about 90% 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 does 0.6 A at 12 V mean for my motherboard header?

The fan draws 0.6 A from a 12 V supply, so a standard 1 A header can power it with margin.

What does the 4-wire connection do on this 8025 fan?

The fourth wire carries a PWM signal that lets the motherboard vary speed precisely instead of only voltage control.

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