Hardware Spec Index

Zephyra FN-5553 Prime 120mm PWM Case Fan (3-Pack)

Case Fans · Zephyra · SKU FN5553-PRIME · Released 2023 · Updated 2026-10-20

Key facts

Benchmark index524 (Case Fans scale)
Category rank#47,229
Street price$19
Power3 W
Performance per dollar27.58
Released2023

Specifications

BrandZephyra
ModelZephyra FN-5553 Prime
Size120 × 120 × 25 mm
Speed500–2,200 RPM (PWM)
Airflow74.8 CFM
Static pressure2.42 mmH₂O
Noise34 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-5553 Prime 120mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/2745258 (accessed 2026-10-20).