Hardware Spec Index

Caldera FN-9891 Ti 140mm PWM ARGB Case Fan

Case Fans · Caldera · SKU FN9891-TI · Released 2020 · Updated 2026-10-26

Key facts

Benchmark index1,076 (Case Fans scale)
Category rank#38,788
Street price$29
Power3 W
Performance per dollar37.10
Released2020

Specifications

BrandCaldera
ModelCaldera FN-9891 Ti
Size140 × 140 × 25 mm
Speed400–2,000 RPM (PWM)
Airflow96.0 CFM
Static pressure1.90 mmH₂O
Noise27 dBA
BearingMagnetic levitation
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-9891 Ti 140mm PWM ARGB Case Fan”, https://vextor7.com/item/46430245 (accessed 2026-10-26).