Hardware Spec Index

Zephyra FN-9553 Ultra 140mm PWM ARGB Case Fan

Case Fans · Zephyra · SKU FN9553-ULTRA · Released 2025 · Updated 2026-10-23

Key facts

Benchmark index1,066 (Case Fans scale)
Category rank#34,763
Street price$29
Power2 W
Performance per dollar36.76
Released2025

Specifications

BrandZephyra
ModelZephyra FN-9553 Ultra
Size140 × 140 × 25 mm
Speed300–1,400 RPM (PWM)
Airflow67.2 CFM
Static pressure1.33 mmH₂O
Noise28 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-9553 Ultra 140mm PWM ARGB Case Fan”, https://vextor7.com/item/69019654 (accessed 2026-10-23).