Hardware Spec Index

Zephyra FN-9878 Edge 140mm PWM Case Fan

Case Fans · Zephyra · SKU FN9878-EDGE · Released 2021 · Updated 2026-10-19

Key facts

Benchmark index339 (Case Fans scale)
Category rank#32,484
Street price$9
Power4 W
Performance per dollar37.67
Released2021

Specifications

BrandZephyra
ModelZephyra FN-9878 Edge
Size140 × 140 × 25 mm
Speed200–3,000 RPM (PWM)
Airflow144.0 CFM
Static pressure2.85 mmH₂O
Noise25 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-9878 Edge 140mm PWM Case Fan”, https://vextor7.com/item/43310145 (accessed 2026-10-19).