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Small black centrifugal blower with two wires

Fanhome

Fanhome EBMPAPST RL48-19/12/2 12V 0.42A 5W 2-Wire Centrifugal Blower

SKU CH-KT3H-KPBVQ

12 V centrifugal blower rated at 0.42 A and 5 W with two-wire power connection

  • 12 V 0.42 A power draw keeps energy use low
  • 5 W centrifugal blower delivers focused airflow for tight server chassis
  • Two-wire design simplifies installation in compatible 12 V systems
  • New condition ensures reliable performance from first power-on
  • Tested working before dispatch so the fan is ready to install

Original EBMPAPST RL48-19/12/2 Blower

This 12V centrifugal blower is built for server and workstation chassis that require focused airflow through restricted ducts. It draws 0.42A at 5W and uses a two-wire power connection for simple integration into existing cooling loops. The unit suits maintainers replacing a failed blower in OEM hardware where proprietary dimensions and mounting are fixed.

Suitable For Direct Replacement Only

Installers must verify the exact RL48-19/12/2 marking on the original unit because wire routing and connector style can vary even within the same model family. Builders designing a custom cooling solution or needing PWM speed control should look elsewhere, as this blower offers only fixed-speed operation on two wires.

12V 0.42A Two-Wire Power Specification

The blower runs on a 12V supply rated for 0.42A current draw, delivering 5W of fixed-speed airflow through a two-wire lead. Confirm that the target system provides a compatible 12V header and that the physical wire layout matches the original before ordering.

How it compares

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

Price $81.99
Pricier than about 90% 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

How can I verify the blower is running correctly once installed?

The unit should spin smoothly on 12 V and draw roughly .42 A; listen for steady airflow without rattling or vibration.

What comes in the package and what must I source myself?

One RL48-19/12/2 centrifugal blower is included; mounting screws, power cable or adapter are not supplied.

Which version should I pick for a 12 V server chassis?

Choose the RL48-19/12/2 model rated at 12 V, .42 A and 5 W with a 2-wire lead.

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