Hardware Spec Index

Caldera FN-7728 Plus 140mm PWM ARGB Case Fan

Case Fans · Caldera · SKU FN7728-PLUS · Released 2021 · Updated 2026-10-27

Key facts

Benchmark index1,086 (Case Fans scale)
Category rank#11,154
Street price$39
Power3 W
Performance per dollar27.85
Released2021

Specifications

BrandCaldera
ModelCaldera FN-7728 Plus
Size140 × 140 × 25 mm
Speed500–1,800 RPM (PWM)
Airflow86.4 CFM
Static pressure1.71 mmH₂O
Noise36 dBA
BearingFluid dynamic bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-7728 Plus 140mm PWM ARGB Case Fan”, https://vextor7.com/item/97713890 (accessed 2026-10-27).