Hardware Spec Index

Zephyra FN-7703 Prime 120mm PWM Case Fan

Case Fans · Zephyra · SKU FN7703-PRIME · Released 2022 · Updated 2026-10-26

Key facts

Benchmark index215 (Case Fans scale)
Category rank#44,175
Street price$9
Power3 W
Performance per dollar23.89
Released2022

Specifications

BrandZephyra
ModelZephyra FN-7703 Prime
Size120 × 120 × 25 mm
Speed400–2,400 RPM (PWM)
Airflow81.6 CFM
Static pressure2.64 mmH₂O
Noise30 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-7703 Prime 120mm PWM Case Fan”, https://vextor7.com/item/962360 (accessed 2026-10-26).