Description
HP ProBook 440 G2 / 450 G2 Series CPU Cooling Fan

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
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 |
Compatible Models
- HP ProBook 440 G2
- HP ProBook 445 G2
- HP ProBook 450 G2
- HP ProBook 455 G2
- HP ProBook 470 G2
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Disclaimer
Please verify your laptop model number and existing fan part number before ordering. Check the fan label and match connector type and pin count.
If you are unsure which model is suitable, chat with the NJ Bravo team before ordering. We will help you check the part number, connector, and compatibility.
Package Contents
- 1× CPU Cooling Fan (fan module only)
- Heatsink not included
Warranty
- 3-month functional replacement warranty — covers fan failure under normal use conditions.



