Product

HP ProBook 440 G2 / 450 G2 Series CPU Cooling Fan

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Key Features

✅ Genuine OEM-spec replacement cooling fan for HP ProBook 440 450 G2 series
✅ Verified HP spare part numbers: 767433-001 & 773876-001
✅ Quiet Hypro bearing design — rated 100,000-hour service life
✅ 4-pin / 4-wire connector for full PWM speed control (auto)
✅ Operating at DC 5V / 0.5A — thermally optimised for Intel Core i3/i5/i7 5th Gen
✅ Attaches directly to existing heatsink — no heatsink swap required
✅ Brand new, quality-checked — not refurbished or pulled
✅ Drop-in fit with no modification needed for all compatible ProBook G2 models

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Technical Specifications

HP Spare Part No. ......... 767433-001 / 773876-001
Fan Model No. ............. MF60070V1-C350-S9A Or Identical
Alt. Part No. ............. DC28000EWF0 / KSB05105HA701
Voltage ................... DC 5V
Current ................... 0.5A
Power ..................... 2.5W
Connector Type ............ 4-Pin / 4-Wire
Fan Speed ................. 2500 RPM (Auto PWM)
Bearing Type .............. Hypro Bearing
Fan Lifetime .............. 100,000 Hours
Heatsink Included ......... No
Condition ................. Brand New / Bulk

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Compatible Models

• HP ProBook 440 G2
• HP ProBook 445 G2
• HP ProBook 450 G2
• HP ProBook 455 G2
• HP ProBook 470 G2

⚠️ Please verify your laptop model number and existing fan part number before ordering. Check the fan label and match connector type and pin count.

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Package Contents

• 1× CPU Cooling Fan (fan module only)
• Heatsink not included

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Warranty

• 3-month functional replacement warranty — covers fan failure under normal use conditions.

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Additional Notes