Hardware Spec Index

Zephyra FN-5674 Plus 140mm PWM Case Fan

Case Fans · Zephyra · SKU FN5674-PLUS · Released 2024 · Updated 2026-10-27

Key facts

Benchmark index593 (Case Fans scale)
Category rank#7,066
Street price$19
Power3 W
Performance per dollar31.21
Released2024

Specifications

BrandZephyra
ModelZephyra FN-5674 Plus
Size140 × 140 × 25 mm
Speed400–2,300 RPM (PWM)
Airflow110.4 CFM
Static pressure2.19 mmH₂O
Noise31 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-5674 Plus 140mm PWM Case Fan”, https://vextor7.com/item/2499405 (accessed 2026-10-27).