Hardware Spec Index

Zephyra FN-6542 Prime 140mm PWM ARGB Case Fan (3-Pack)

Case Fans · Zephyra · SKU FN6542-PRIME · Released 2020 · Updated 2026-10-20

Key facts

Benchmark index1,376 (Case Fans scale)
Category rank#29,783
Street price$49
Power3 W
Performance per dollar28.08
Released2020

Specifications

BrandZephyra
ModelZephyra FN-6542 Prime
Size140 × 140 × 25 mm
Speed300–2,000 RPM (PWM)
Airflow96.0 CFM
Static pressure1.90 mmH₂O
Noise36 dBA
BearingFluid dynamic bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-6542 Prime 140mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/10967293 (accessed 2026-10-20).