Hardware Spec Index

Caldera FN-9548 SE 140mm PWM Case Fan

Case Fans · Caldera · SKU FN9548-SE · Released 2024 · Updated 2026-10-23

Key facts

Benchmark index520 (Case Fans scale)
Category rank#24,949
Street price$19
Power4 W
Performance per dollar27.37
Released2024

Specifications

BrandCaldera
ModelCaldera FN-9548 SE
Size140 × 140 × 25 mm
Speed500–2,900 RPM (PWM)
Airflow139.2 CFM
Static pressure2.75 mmH₂O
Noise36 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-9548 SE 140mm PWM Case Fan”, https://vextor7.com/item/69015877 (accessed 2026-10-23).