Hardware Spec Index

Zephyra FN-4741 SE 140mm PWM ARGB Case Fan

Case Fans · Zephyra · SKU FN4741-SE · Released 2023 · Updated 2026-10-18

Key facts

Benchmark index1,400 (Case Fans scale)
Category rank#40,066
Street price$49
Power3 W
Performance per dollar28.57
Released2023

Specifications

BrandZephyra
ModelZephyra FN-4741 SE
Size140 × 140 × 25 mm
Speed400–1,900 RPM (PWM)
Airflow91.2 CFM
Static pressure1.80 mmH₂O
Noise32 dBA
BearingMagnetic levitation
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-4741 SE 140mm PWM ARGB Case Fan”, https://vextor7.com/item/5753 (accessed 2026-10-18).