Hardware Spec Index

Zephyra FN-5504 Ultra 120mm PWM Case Fan (3-Pack)

Case Fans · Zephyra · SKU FN5504-ULTRA · Released 2025 · Updated 2026-10-24

Key facts

Benchmark index329 (Case Fans scale)
Category rank#23,083
Street price$9
Power4 W
Performance per dollar36.56
Released2025

Specifications

BrandZephyra
ModelZephyra FN-5504 Ultra
Size120 × 120 × 25 mm
Speed300–2,600 RPM (PWM)
Airflow88.4 CFM
Static pressure2.86 mmH₂O
Noise32 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-5504 Ultra 120mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/8814531 (accessed 2026-10-24).