Hardware Spec Index

Zephyra FN-7552 Ultra 140mm PWM Case Fan

Case Fans · Zephyra · SKU FN7552-ULTRA · Released 2024 · Updated 2026-10-23

Key facts

Benchmark index270 (Case Fans scale)
Category rank#219
Street price$9
Power4 W
Performance per dollar30.00
Released2024

Specifications

BrandZephyra
ModelZephyra FN-7552 Ultra
Size140 × 140 × 25 mm
Speed400–2,600 RPM (PWM)
Airflow124.8 CFM
Static pressure2.47 mmH₂O
Noise36 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-7552 Ultra 140mm PWM Case Fan”, https://vextor7.com/item/12410079 (accessed 2026-10-23).