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Ten small black square cooling fans with visible blades and wires

Fans

Fans KDE1204PKVX 12V 1.6W 40x40x20mm 10pcs

SKU CH-QJBG-R0J8F

Pack of ten 12 V, 1.6 W case fans sized 40 × 40 × 20 mm for Cisco 2950 cooling

  • Compatible with Cisco 2950 series switches
  • 12 V operation at 1.6 W power draw
  • Compact 40×40×20 mm frame fits tight spaces
  • Pack of 10 fans for multi-bay deployments

Compact 40 mm 12 V fans for Cisco 2950

These 40 mm square fans run at 12 V and draw 1.6 W each. They are built to fit the Cisco 2950 and 2950-4 chassis where a 40×40×20 mm footprint is required. The pack contains ten units for spares or multi-slot refresh.

Check voltage and mounting before ordering

Verify that your device supplies 12 V to the fan header and that the 40 mm square frame with 20 mm depth matches the original bracket. Confirm the connector pin-out matches the Cisco 2950 specification so the fans power up correctly.

How it compares

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

Price $35.99
Pricier than about 82% 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 comes in the box and do I need a separate power adapter for the 12 V fans?

The pack contains ten 40×40×20 mm fans rated at 12 V and 1.6 W each. They draw power from a standard 12 V header or supply, so no extra adapter is included or required.

How do I decide between the KDE1204PKVX and other 40 mm models for a Cisco 2950-4?

This model matches the Cisco 2950-4 form factor and voltage exactly. Choose it when you need a direct 12 V replacement in the 40×40×20 mm size; other models may differ in voltage, thickness or connector.

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