Hardware Spec Index

Caldera FN-5491 XT 120mm PWM ARGB Case Fan

Case Fans · Caldera · SKU FN5491-XT · Released 2024 · Updated 2026-10-22

Key facts

Benchmark index1,203 (Case Fans scale)
Category rank#14,986
Street price$49
Power2 W
Performance per dollar24.55
Released2024

Specifications

BrandCaldera
ModelCaldera FN-5491 XT
Size120 × 120 × 25 mm
Speed400–1,400 RPM (PWM)
Airflow47.6 CFM
Static pressure1.54 mmH₂O
Noise33 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-5491 XT 120mm PWM ARGB Case Fan”, https://vextor7.com/item/8249336 (accessed 2026-10-22).