Hardware Spec Index

Caldera FN-9928 SE 140mm PWM Case Fan (3-Pack)

Case Fans · Caldera · SKU FN9928-SE · Released 2025 · Updated 2026-10-19

Key facts

Benchmark index300 (Case Fans scale)
Category rank#41,471
Street price$9
Power4 W
Performance per dollar33.33
Released2025

Specifications

BrandCaldera
ModelCaldera FN-9928 SE
Size140 × 140 × 25 mm
Speed300–2,500 RPM (PWM)
Airflow120.0 CFM
Static pressure2.38 mmH₂O
Noise23 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-9928 SE 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/7789552 (accessed 2026-10-19).