Hardware Spec Index

Zephyra FN-4528 XT 140mm PWM Case Fan

Case Fans · Zephyra · SKU FN4528-XT · Released 2020 · Updated 2026-10-24

Key facts

Benchmark index805 (Case Fans scale)
Category rank#3,012
Street price$29
Power4 W
Performance per dollar27.76
Released2020

Specifications

BrandZephyra
ModelZephyra FN-4528 XT
Size140 × 140 × 25 mm
Speed400–2,700 RPM (PWM)
Airflow129.6 CFM
Static pressure2.56 mmH₂O
Noise36 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-4528 XT 140mm PWM Case Fan”, https://vextor7.com/item/75535021 (accessed 2026-10-24).