Hardware Spec Index

Caldera FN-9428 Core 140mm PWM ARGB Case Fan (3-Pack)

Case Fans · Caldera · SKU FN9428-CORE · Released 2022 · Updated 2026-10-25

Key facts

Benchmark index881 (Case Fans scale)
Category rank#13,647
Street price$29
Power3 W
Performance per dollar30.38
Released2022

Specifications

BrandCaldera
ModelCaldera FN-9428 Core
Size140 × 140 × 25 mm
Speed400–1,600 RPM (PWM)
Airflow76.8 CFM
Static pressure1.52 mmH₂O
Noise26 dBA
BearingRifle bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-9428 Core 140mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/51319676 (accessed 2026-10-25).