Hardware Spec Index

Zephyra FN-9781 SE 140mm PWM ARGB Case Fan (3-Pack)

Case Fans · Zephyra · SKU FN9781-SE · Released 2020 · Updated 2026-10-23

Key facts

Benchmark index1,259 (Case Fans scale)
Category rank#6,272
Street price$49
Power3 W
Performance per dollar25.69
Released2020

Specifications

BrandZephyra
ModelZephyra FN-9781 SE
Size140 × 140 × 25 mm
Speed200–1,600 RPM (PWM)
Airflow76.8 CFM
Static pressure1.52 mmH₂O
Noise26 dBA
BearingRifle bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-9781 SE 140mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/14760341 (accessed 2026-10-23).