Hardware Spec Index

Zephyra FN-7739 Pro 140mm PWM ARGB Case Fan

Case Fans · Zephyra · SKU FN7739-PRO · Released 2022 · Updated 2026-10-25

Key facts

Benchmark index1,348 (Case Fans scale)
Category rank#34,381
Street price$49
Power3 W
Performance per dollar27.51
Released2022

Specifications

BrandZephyra
ModelZephyra FN-7739 Pro
Size140 × 140 × 25 mm
Speed400–2,400 RPM (PWM)
Airflow115.2 CFM
Static pressure2.28 mmH₂O
Noise33 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-7739 Pro 140mm PWM ARGB Case Fan”, https://vextor7.com/item/21827226 (accessed 2026-10-25).