Hardware Spec Index

Caldera FN-4897 Ti 140mm PWM ARGB Case Fan

Case Fans · Caldera · SKU FN4897-TI · Released 2021 · Updated 2026-10-20

Key facts

Benchmark index851 (Case Fans scale)
Category rank#31,806
Street price$29
Power4 W
Performance per dollar29.34
Released2021

Specifications

BrandCaldera
ModelCaldera FN-4897 Ti
Size140 × 140 × 25 mm
Speed500–2,800 RPM (PWM)
Airflow134.4 CFM
Static pressure2.66 mmH₂O
Noise26 dBA
BearingRifle bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-4897 Ti 140mm PWM ARGB Case Fan”, https://vextor7.com/item/10141225 (accessed 2026-10-20).