Hardware Spec Index

Zephyra FN-4770 Plus 120mm PWM Case Fan (3-Pack)

Case Fans · Zephyra · SKU FN4770-PLUS · Released 2026 · Updated 2026-10-26

Key facts

Benchmark index482 (Case Fans scale)
Category rank#42,101
Street price$19
Power4 W
Performance per dollar25.37
Released2026

Specifications

BrandZephyra
ModelZephyra FN-4770 Plus
Size120 × 120 × 25 mm
Speed300–3,000 RPM (PWM)
Airflow102.0 CFM
Static pressure3.30 mmH₂O
Noise30 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-4770 Plus 120mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/72532602 (accessed 2026-10-26).