Hardware Spec Index

Zephyra FN-7737 Ultra 140mm PWM ARGB Case Fan

Case Fans · Zephyra · SKU FN7737-ULTRA · Released 2022 · Updated 2026-10-20

Key facts

Benchmark index853 (Case Fans scale)
Category rank#46,037
Street price$29
Power3 W
Performance per dollar29.41
Released2022

Specifications

BrandZephyra
ModelZephyra FN-7737 Ultra
Size140 × 140 × 25 mm
Speed300–2,300 RPM (PWM)
Airflow110.4 CFM
Static pressure2.19 mmH₂O
Noise29 dBA
BearingMagnetic levitation
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-7737 Ultra 140mm PWM ARGB Case Fan”, https://vextor7.com/item/7333232 (accessed 2026-10-20).