Hardware Spec Index

Zephyra FN-4732 Ultra 140mm PWM ARGB Case Fan

Case Fans · Zephyra · SKU FN4732-ULTRA · Released 2020 · Updated 2026-10-20

Key facts

Benchmark index1,190 (Case Fans scale)
Category rank#45,429
Street price$39
Power3 W
Performance per dollar30.51
Released2020

Specifications

BrandZephyra
ModelZephyra FN-4732 Ultra
Size140 × 140 × 25 mm
Speed400–2,400 RPM (PWM)
Airflow115.2 CFM
Static pressure2.28 mmH₂O
Noise32 dBA
BearingRifle bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-4732 Ultra 140mm PWM ARGB Case Fan”, https://vextor7.com/item/6908253 (accessed 2026-10-20).