Hardware Spec Index

Zephyra FN-1147 Prime 140mm PWM ARGB Case Fan

Case Fans · Zephyra · SKU FN1147-PRIME · Released 2026 · Updated 2026-10-19

Key facts

Benchmark index1,132 (Case Fans scale)
Category rank#5,745
Street price$39
Power3 W
Performance per dollar29.03
Released2026

Specifications

BrandZephyra
ModelZephyra FN-1147 Prime
Size140 × 140 × 25 mm
Speed300–1,900 RPM (PWM)
Airflow91.2 CFM
Static pressure1.80 mmH₂O
Noise26 dBA
BearingFluid dynamic bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-1147 Prime 140mm PWM ARGB Case Fan”, https://vextor7.com/item/21392725 (accessed 2026-10-19).