Hardware Spec Index

Zephyra FN-7543 Prime 120mm PWM Case Fan (3-Pack)

Case Fans · Zephyra · SKU FN7543-PRIME · Released 2026 · Updated 2026-10-24

Key facts

Benchmark index578 (Case Fans scale)
Category rank#18,963
Street price$19
Power3 W
Performance per dollar30.42
Released2026

Specifications

BrandZephyra
ModelZephyra FN-7543 Prime
Size120 × 120 × 25 mm
Speed400–1,700 RPM (PWM)
Airflow57.8 CFM
Static pressure1.87 mmH₂O
Noise28 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-7543 Prime 120mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/94863946 (accessed 2026-10-24).