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Square 50 by 50 mm black case fan 20 mm thick

Fans

Fans AFB0512MD 5020 50x50x20mm 12V 0.11A dual ball bearing case fan

SKU CH-089A-VHY1W

A 50 mm square case fan with dual ball bearings runs on 12 V at 0.11 A

  • Dual ball bearing design extends operational lifespan
  • 12 V 0.11 A rating keeps power draw low
  • Compact 50 x 50 x 20 mm frame fits tight chassis spaces
  • Delta AFB0512MD build delivers reliable case airflow

Compact 12 V case fan

The Delta AFB0512MD measures 50 by 50 by 20 mm and draws 0.11 A at 12 V. Dual ball bearings support continuous operation in tight chassis spaces.

Upgrade from sleeve-bearing 5020 fans

Replaces noisy or worn sleeve-bearing units of the same footprint. The jump is worthwhile when longer bearing life and consistent speed matter more than the lowest acoustic profile.

How it compares

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

Price $13.99
Cheaper than about 70% 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 are the mounting hole dimensions for the AFB0512MD 5020 fan?

The fan measures 50 mm by 50 mm with a 20 mm thickness, so mounting holes follow the standard 50 mm square pattern.

How do I connect the AFB0512MD fan and which polarity mistake should I avoid?

Connect the two-wire lead to a 12 V header; the red wire is positive and the black wire is ground — reversing them will prevent the fan from spinning.

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