Hardware Spec Index

Zephyra FN-4773 Pro 120mm PWM Case Fan (3-Pack)

Case Fans · Zephyra · SKU FN4773-PRO · Released 2024 · Updated 2026-10-25

Key facts

Benchmark index627 (Case Fans scale)
Category rank#36,065
Street price$19
Power3 W
Performance per dollar33.00
Released2024

Specifications

BrandZephyra
ModelZephyra FN-4773 Pro
Size120 × 120 × 25 mm
Speed400–1,900 RPM (PWM)
Airflow64.6 CFM
Static pressure2.09 mmH₂O
Noise25 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-4773 Pro 120mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/13660670 (accessed 2026-10-25).