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BB7515BU B127515BU 75mm Centrifugal Turbine Blower Fan, DC 12V 0.40A 4Pin PWM 5000RPM OilBearing Fan, Replacement Blower for 1U LGA775 P4 CPU Cooler Heat Dissipation
- - Dual part number BB7515BU / B127515BU, 75x75x15mm centrifugal turbine blower, fits 1U LGA775 P4 CPU cooler assemblies
- - Oilbearing design delivers smooth rotation, wellsuited for regular continuousload compact chassis operation
- - DC 12V 0.40A power rating, outputs high staticpressure airflow for tightspace 1U CPU cooling requirements
- - 4Pin PWM connector supports automatic speed adjustment and realtime tachometer speed feedback signal
- - Standard mounting layout for direct swapin replacement, effectively reduces CPU temperature inside 1U enclosures
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BB7515BU (B127515BU) is a 75millimeter centrifugal turbo blower fan designed as a dropin replacement for 1U LGA775 P4 CPU coolers. Equipped with oilbearing structure, this blower maintains steady 5000RPM rotation under typical operating conditions. Rated DC 12V 0.40A, it generates strong staticpressure airflow to push air through dense heatsink fins and dissipate CPU heat within spacelimited 1U cases. The 4pin PWM interface enables dynamic speed regulation responding to CPU temperature and provides tachometer signal for system monitoring. Its mounting hole layout matches original unit for convenient installation without extra modification. Please doublecheck fan model, dimension, voltage and pin definition before purchase to confirm compatibility for your 1U cooling repair.
- Model: BB7515BU, B127515BU
- Dimension: 75mm × 75mm × 15mm
- Rated Voltage: DC 12V
- Rated Current: 0.40A
- Rotation Speed: 5000 RPM
- Bearing Type: OilBearing
- Connector: 4Pin PWM with tachometer signal
- Fan Type: Centrifugal Turbine Blower Cooling Fan
- Application: Replacement blower for 1U LGA775 P4 CPU Cooler
- Feature: High static pressure, suitable for compact 1U chassis continuous operation
Warranty & Returns
Warranty, Returns, And Additional Information
Warranty
- Please contact the Seller directly for warranty information. Warranty information may also be found on the Manufacturer's website.
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Return Policies
- Return for refund within: 30 days
- Return for replacement within: 30 days
- This item is covered by ThermalNest Return Policy
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