Hardware Spec Index

Caldera FN-3847 Ti 120mm PWM Case Fan (3-Pack)

Case Fans · Caldera · SKU FN3847-TI · Released 2024 · Updated 2026-10-21

Key facts

Benchmark index505 (Case Fans scale)
Category rank#38,247
Street price$19
Power4 W
Performance per dollar26.58
Released2024

Specifications

BrandCaldera
ModelCaldera FN-3847 Ti
Size120 × 120 × 25 mm
Speed300–2,900 RPM (PWM)
Airflow98.6 CFM
Static pressure3.19 mmH₂O
Noise22 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-3847 Ti 120mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/3528359 (accessed 2026-10-21).