Hardware Spec Index

Zephyra FN-5453 Ultra 140mm PWM Case Fan (3-Pack)

Case Fans · Zephyra · SKU FN5453-ULTRA · Released 2025 · Updated 2026-10-21

Key facts

Benchmark index459 (Case Fans scale)
Category rank#34,019
Street price$19
Power4 W
Performance per dollar24.16
Released2025

Specifications

BrandZephyra
ModelZephyra FN-5453 Ultra
Size140 × 140 × 25 mm
Speed300–2,800 RPM (PWM)
Airflow134.4 CFM
Static pressure2.66 mmH₂O
Noise25 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-5453 Ultra 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/8322705 (accessed 2026-10-21).