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Small rectangular 30 by 15mm blower fan with two-tone finish and three-pin connector

Zyvpee

Zyvpee BS3015H12 30x15mm 12V .2A hydraulic blower case fan

SKU CH-SY7T-KJZ51

A 30×15 mm hydraulic blower fan runs at 12 V and 0.2 A with a 3-pin connector and 25–30 dBA noise

  • Fan size30 mm
  • Bearing designHydraulic
  • Operating noise25–30 dBA
  • Power input connector3 Pin
  • LED lightingNon-LED
  • Product typeCPU Cooler Fan
  • Compact 30×15 mm blower fits tight CPU coolers
  • Hydraulic bearing runs at 25–30 dBA for quiet operation
  • 12 V 0.2 A draw keeps power use low
  • Three-pin connector enables speed monitoring on standard headers
  • Non-LED 2-tone design avoids light bleed in dark builds

Mini blower for CPU coolers

The Zyvpee BS3015H12 is a 30 mm hydraulic-bearing blower that runs on 12 V at .2 A. Its 30×15 mm frame and 3-pin DC connector fit directly onto compatible CPU cooler heatsinks. The unit produces 25–30 dBA while moving air through tight fin stacks.

For tight heatsink clearance

Builders replacing a failed blower on an existing low-profile CPU cooler will find the correct dimensions and connector here. It is not suited for case ventilation, radiator mounting or any build that needs a standard square frame or PWM speed control.

30×15 mm hydraulic blower

The decisive specification is the 30 mm by 15 mm blower form factor with a 3-pin DC connection. Verify that your cooler accepts this exact footprint and voltage before ordering.

How it compares

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

Price $24.99
Pricier than about 63% 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 lineBS3015H12
Model nameBS3015H12
Product typeCPU Cooler Fan
Product color2-Tone
Power
Power input connector3 Pin
Size & build
Fan size30 mm
Bearing designHydraulic
Product dimensions30 × 15 mm
Compatibility
Compatible withCPU Cooler
Environment & compliance
Operating noise25–30 dBA
More details
LED lightingNon-LED

Questions about this item

What motherboard header do I need for the 3-pin connector on this blower fan?

The fan uses a standard 3-pin DC connector, so you need a 3-pin or 4-pin system fan header that supplies 12V.

Will the 30mm frame and 15mm depth fit inside my existing CPU cooler shroud?

The blower measures 30 by 15mm, matching the BS3015H12 form factor used on many compact CPU coolers.

How can I confirm the hydraulic bearing is running at the rated 25 to 30 dBA after installation?

Listen for a smooth, low-pitched airflow sound at full 12V; rattling or whine suggests a mounting issue rather than normal operation.

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