Hardware Spec Index

Caldera FN-4427 Ti 140mm PWM ARGB Case Fan

Case Fans · Caldera · SKU FN4427-TI · Released 2025 · Updated 2026-10-24

Key facts

Benchmark index1,247 (Case Fans scale)
Category rank#2,250
Street price$49
Power3 W
Performance per dollar25.45
Released2025

Specifications

BrandCaldera
ModelCaldera FN-4427 Ti
Size140 × 140 × 25 mm
Speed300–1,500 RPM (PWM)
Airflow72.0 CFM
Static pressure1.43 mmH₂O
Noise31 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-4427 Ti 140mm PWM ARGB Case Fan”, https://vextor7.com/item/3313729 (accessed 2026-10-24).