Hardware Spec Index

Zephyra FN-3481 Prime 140mm PWM ARGB Case Fan

Case Fans · Zephyra · SKU FN3481-PRIME · Released 2021 · Updated 2026-10-19

Key facts

Benchmark index807 (Case Fans scale)
Category rank#11,674
Street price$19
Power2 W
Performance per dollar42.47
Released2021

Specifications

BrandZephyra
ModelZephyra FN-3481 Prime
Size140 × 140 × 25 mm
Speed500–1,400 RPM (PWM)
Airflow67.2 CFM
Static pressure1.33 mmH₂O
Noise36 dBA
BearingRifle bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-3481 Prime 140mm PWM ARGB Case Fan”, https://vextor7.com/item/245277 (accessed 2026-10-19).