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Small black 25mm square case fan with hydraulic bearing

Zyvpee

Zyvpee 250705 25mm 7000 RPM 5V 2-wire hydraulic case fan

SKU CH-MQCZ-9CSHP

A 25 mm hydraulic-bearing fan that spins above 7000 RPM on 5 V to cool tight CPU-cooler spaces

  • TypeCase Fan
  • CompatibilityCPU Cooler
  • Fan Size25mm
  • Bearing TypeHydraulic
  • RPM>7000 RPM
  • Power Connector2 Wires
  • Ultra-compact 25 mm frame fits tight builds
  • Hydraulic bearing runs above 7000 RPM for strong airflow
  • 5 V 0.15 A draw keeps power use low
  • Two-wire DC connector simplifies installation
  • Non-LED black design suits stealthy CPU-cooler setups

Compact 25 mm hydraulic fan for tight CPU coolers

The Zyvpee 250705 is a 25 mm square mini fan built for CPU coolers where space is at a premium. Its hydraulic bearing and 5 V, 0.15 A two-wire DC design suit small-form-factor builds and replacement jobs on low-profile heatsinks. No LEDs keep the unit visually neutral.

Verify 5 V header and two-pin clearance before

Confirm your motherboard or controller supplies a 5 V DC header that can deliver 0.15 A per fan. The two-wire connector lacks PWM control, so speed is voltage-dependent. Measure the mounting holes — 25 mm centre-to-centre — and ensure surrounding components do not block the 7 mm thickness.

Steady 7000 RPM airflow under continuous load

At sustained speeds above 7000 RPM the hydraulic bearing maintains consistent rotation without the wear spike seen in sleeve alternatives. The DC square frame resists vibration during long sessions, delivering stable static pressure for dense fin stacks. Expect constant acoustic output rather than ramping cycles.

Highlights

  • Ultra-compact 25 mm frame fits tight builds
  • Hydraulic bearing runs above 7000 RPM for strong airflow
  • 5 V 0.15 A draw keeps power use low
  • Two-wire DC connector simplifies installation
  • Non-LED black design suits stealthy CPU-cooler setups

Specifications

Series250705
Model250705
TypeCase Fan
CompatibilityCPU Cooler
Fan Size25mm
Bearing TypeHydraulic
RPM>7000 RPM
Power Connector2 Wires
ColorBlack
LEDNon-LED
FeaturesDC square Cooler
Dimensions25*07mm

Questions about this item

Does the Zyvpee 250705 fan ship with any mounting screws or cables, or do I need to buy them separately?

The fan is supplied as the unit only; mounting hardware and any extension cables must be sourced separately.

The specs list 250705 series with 7000 RPM and 0.15 A — how do I decide which version suits my CPU cooler?

This model is a single 25 mm hydraulic-bearing variant rated above 7000 RPM at 5 V, 0.15 A; choose it when your cooler needs a 25 mm frame and two-wire DC power.

What does the >7000 RPM rating actually deliver once the fan is installed in a real system?

At 5 V the motor spins above 7000 RPM, moving concentrated airflow through the 25 mm frame for targeted CPU-cooler cooling.

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