Hardware Spec Index

Caldera FN-4897 XT 140mm PWM ARGB Case Fan

Case Fans · Caldera · SKU FN4897-XT · Released 2022 · Updated 2026-10-19

Key facts

Benchmark index1,361 (Case Fans scale)
Category rank#4,710
Street price$49
Power3 W
Performance per dollar27.78
Released2022

Specifications

BrandCaldera
ModelCaldera FN-4897 XT
Size140 × 140 × 25 mm
Speed400–2,200 RPM (PWM)
Airflow105.6 CFM
Static pressure2.09 mmH₂O
Noise30 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-4897 XT 140mm PWM ARGB Case Fan”, https://vextor7.com/item/41000964 (accessed 2026-10-19).