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Small black 30 by 10 millimetre case fan with three-pin connector

Zyvpee

Zyvpee 1204KL-01W-B49 L51 30mm 3010 3-pin case fan

SKU CH-YZH6-S8JRF

A 30 mm ball-bearing case fan running at 5 V and 0.2 A with a 3-pin connector

  • Bearing designBall
  • Power input connector3 Pin
  • LED lightingNon-LED
  • Product typeCase Fan
  • Product colorBlack
  • Key featuresMINI FAN
  • Compact 30 mm frame fits tight build spaces
  • Ball bearing supports continuous operation
  • 3-pin connector enables speed monitoring
  • 5 V 0.2 A draw keeps power use low
  • Non-LED black design suits stealth builds

Mini 30 mm case fan

This 30 mm square fan fits tight chassis where standard 120 mm units cannot mount. It runs on a 5 V supply and draws 0.2 A through a three-pin connector, making it suitable for small-form-factor builds or targeted component airflow.

Replaces larger fans in confined spaces

The jump is worth it when a build has no room for a 120 mm frame but still needs active cooling. Ball-bearing construction supports continuous operation in industrial or embedded systems where sleeve bearings would wear faster.

Simple three-pin installation

Mounting holes follow the 30 mm pattern so alignment is straightforward. The only common issue is verifying that the header provides 5 V rather than 12 V, because the motor is rated for the lower voltage.

How it compares

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

Price $27.99
Pricier than about 70% of the 8,339 comparable items (median $19.99).

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Specifications

Product
Brand nameZyvpee
Product line1204KL-01 W-B49
Model name1204KL-01 W-B49 L51
Product typeCase Fan
Product colorBlack
Power
Power input connector3 Pin
Size & build
Bearing designBall
Product dimensions30 × 10MM
More details
LED lightingNon-LED

Questions about this item

Will the 30 mm by 10 mm frame fit my 3010 mounting holes?

The fan measures exactly 30 mm square and 10 mm thick, matching the standard 3010 footprint.

How do I connect the 3-pin lead to a 5 V header without reversing polarity?

Align the three wires — power, ground and tach — with the header key; the connector only seats one way.

When should I expect to replace the ball-bearing rotor?

Ball bearings typically run for years; replace the fan if noise increases or rotation becomes uneven.

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