Hardware Spec Index

Zephyra FN-4937 Edge 140mm PWM Case Fan

Case Fans · Zephyra · SKU FN4937-EDGE · Released 2019 · Updated 2026-10-19

Key facts

Benchmark index612 (Case Fans scale)
Category rank#7,083
Street price$19
Power4 W
Performance per dollar32.21
Released2019

Specifications

BrandZephyra
ModelZephyra FN-4937 Edge
Size140 × 140 × 25 mm
Speed500–2,500 RPM (PWM)
Airflow120.0 CFM
Static pressure2.38 mmH₂O
Noise32 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-4937 Edge 140mm PWM Case Fan”, https://vextor7.com/item/20032982 (accessed 2026-10-19).