Hardware Spec Index

Zephyra FN-4973 Plus 120mm PWM Case Fan (3-Pack)

Case Fans · Zephyra · SKU FN4973-PLUS · Released 2019 · Updated 2026-10-25

Key facts

Benchmark index564 (Case Fans scale)
Category rank#48,497
Street price$19
Power2 W
Performance per dollar29.68
Released2019

Specifications

BrandZephyra
ModelZephyra FN-4973 Plus
Size120 × 120 × 25 mm
Speed500–1,400 RPM (PWM)
Airflow47.6 CFM
Static pressure1.54 mmH₂O
Noise30 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-4973 Plus 120mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/3414895 (accessed 2026-10-25).