







New Laptop Replacement Fan for HP 840 G1 G2 zbook 14 740 750 850 G1 G2
- Compatible Models: HP EliteBook 740 G1 G2 HP EliteBook 745 G1 G2 HP EliteBook 750 G1 G2 HP EliteBook 755 G1 G2 HP EliteBook 840 G1 G2 HP EliteBook 845 G2 HP EliteBook 850 G1 G2 HP EliteBook 855 G2 HP ZBook 14 G2, ZBook 15U G2 HP ZBook 14 E7U24AA Mobile Workstation
- HP Part Number: 730792-001
If your fan is noisy, clogged, or not spinning, it might be time for a clean-up or replacement. Chriswats IT solutions will help solve the fan problems
Warning Signs to Watch For fan failure
Loud or grinding noise: A failing fan often makes unusual sounds due to worn bearings or debris
Overheating: If your laptop gets hot quickly or shuts down unexpectedly, the fan may not be cooling properly
Fan not spinning: You can check this by peeking through the vent or using software like HWMonitor to see if fan RPM is registering
Frequent thermal throttling: Sluggish performance during basic tasks could mean the CPU is slowing down to avoid overheating
Error messages: BIOS or startup warnings like “Fan malfunction” are a clear sign