Hardware Spec Index

Zephyra FN-5997 Core 140mm PWM Case Fan

Case Fans · Zephyra · SKU FN5997-CORE · Released 2023 · Updated 2026-10-25

Key facts

Benchmark index769 (Case Fans scale)
Category rank#31,754
Street price$19
Power3 W
Performance per dollar40.47
Released2023

Specifications

BrandZephyra
ModelZephyra FN-5997 Core
Size140 × 140 × 25 mm
Speed300–1,700 RPM (PWM)
Airflow81.6 CFM
Static pressure1.61 mmH₂O
Noise27 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-5997 Core 140mm PWM Case Fan”, https://vextor7.com/item/95521991 (accessed 2026-10-25).