Hardware Spec Index

Caldera FN-3890 Ti 120mm PWM Case Fan (3-Pack)

Case Fans · Caldera · SKU FN3890-TI · Released 2021 · Updated 2026-10-23

Key facts

Benchmark index498 (Case Fans scale)
Category rank#28,405
Street price$19
Power3 W
Performance per dollar26.21
Released2021

Specifications

BrandCaldera
ModelCaldera FN-3890 Ti
Size120 × 120 × 25 mm
Speed500–1,500 RPM (PWM)
Airflow51.0 CFM
Static pressure1.65 mmH₂O
Noise34 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-3890 Ti 120mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/9715276 (accessed 2026-10-23).