Hardware Spec Index

Zephyra FN-1155 Pro 140mm PWM Case Fan

Case Fans · Zephyra · SKU FN1155-PRO · Released 2019 · Updated 2026-10-26

Key facts

Benchmark index331 (Case Fans scale)
Category rank#1,772
Street price$9
Power3 W
Performance per dollar36.78
Released2019

Specifications

BrandZephyra
ModelZephyra FN-1155 Pro
Size140 × 140 × 25 mm
Speed400–1,500 RPM (PWM)
Airflow72.0 CFM
Static pressure1.43 mmH₂O
Noise28 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-1155 Pro 140mm PWM Case Fan”, https://vextor7.com/item/21450479 (accessed 2026-10-26).