Hardware Spec Index

Caldera FN-9728 Core 140mm PWM ARGB Case Fan (3-Pack)

Case Fans · Caldera · SKU FN9728-CORE · Released 2025 · Updated 2026-10-22

Key facts

Benchmark index1,367 (Case Fans scale)
Category rank#4,507
Street price$49
Power3 W
Performance per dollar27.90
Released2025

Specifications

BrandCaldera
ModelCaldera FN-9728 Core
Size140 × 140 × 25 mm
Speed300–1,500 RPM (PWM)
Airflow72.0 CFM
Static pressure1.43 mmH₂O
Noise36 dBA
BearingRifle bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-9728 Core 140mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/8066876 (accessed 2026-10-22).