Hardware Spec Index

Zephyra FN-4797 SE 140mm PWM Case Fan

Case Fans · Zephyra · SKU FN4797-SE · Released 2024 · Updated 2026-10-26

Key facts

Benchmark index236 (Case Fans scale)
Category rank#20,120
Street price$9
Power3 W
Performance per dollar26.22
Released2024

Specifications

BrandZephyra
ModelZephyra FN-4797 SE
Size140 × 140 × 25 mm
Speed300–1,800 RPM (PWM)
Airflow86.4 CFM
Static pressure1.71 mmH₂O
Noise36 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-4797 SE 140mm PWM Case Fan”, https://vextor7.com/item/8434935 (accessed 2026-10-26).