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Small black 30mm round fan with hydraulic bearing and two wires

Zyvpee

Zyvpee EF30080S2-E00C-A99 30mm hydraulic bearing case fan

SKU CH-QR1D-KPJ75

A 30 mm hydraulic-bearing fan for CPU coolers, running at 5 V with a low 20 to 25 dBA noise level

  • Fan size30 mm
  • Bearing designHydraulic
  • Operating noise20–25 dBA
  • Power input connector2 wires
  • LED lightingNon-LED
  • Product typeCPU Cooler Fan
  • Hydraulic bearing reduces friction for longer life
  • 30 mm frame fits tight CPU cooler spaces
  • DC 5 V two-wire power keeps wiring simple
  • Quiet 20 to 25 dBA suits silent builds
  • Black non-LED design blends into any case

Zyvpee 30 mm hydraulic bearing fan

This 30 mm case fan uses a hydraulic bearing and runs on a DC 5 V two-wire connection. It is designed for compact cooling tasks such as small-form-factor CPU coolers or tight chassis spaces. The black, non-LED frame keeps the appearance neutral. Noise output is rated between 20 and 25 dBA.

Suited for low-profile builds and replacements

Builders working with 30 mm mounts, mini-ITX coolers or space-constrained enclosures will find the dimensions match. The two-wire lead provides power only, so speed reporting or PWM control is not available. Systems that require a three- or four-pin header, larger airflow or RGB lighting should look elsewhere.

Two-wire power lead only

The bundle consists of the fan itself with its fixed two-wire cable. No adapters, mounting screws, speed controllers or software utilities are included. The absence of a tachometer or PWM wire means the motherboard cannot monitor or regulate fan speed automatically.

How it compares

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

Price $22.99
Pricier than about 58% of the 8,339 comparable items (median $19.99).
Fan size 30 mm
Lower than about 97% of the 1,114 comparable items (median 120 mm).

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Specifications

Product
Product lineEF30080S2-E00C-A99
Model nameEF30080S2-E00C-A99
Product typeCPU Cooler Fan
Product colorBlack
Power
Power input connector2 wires
Size & build
Fan size30 mm
Bearing designHydraulic
Compatibility
Compatible withCPU Cooler
Environment & compliance
Operating noise20–25 dBA
More details
LED lightingNon-LED

Questions about this item

Does my motherboard need a 2-wire header to run the EF30080S2-E00C-A99?

Yes, the fan uses a 2-wire power connector that plugs directly into a 5 V fan header on the motherboard or a compatible controller.

Will the 30 mm hydraulic-bearing unit fit inside the same CPU cooler that currently holds a 30 mm sleeve-bearing fan?

The EF30080S2-E00C-A99 shares the 30 mm frame and 8 mm thickness, so it mounts in the same cooler brackets without modification.

How do I confirm the EF30080S2-E00C-A99 is spinning correctly after installation?

Power the system and verify the fan rotates; its hydraulic bearing should run quietly within the 20–25 dBA range at 5 V.

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