Hardware Spec Index

Caldera FN-5991 XT 120mm PWM ARGB Case Fan

Case Fans · Caldera · SKU FN5991-XT · Released 2026 · Updated 2026-10-19

Key facts

Benchmark index1,129 (Case Fans scale)
Category rank#37,989
Street price$39
Power4 W
Performance per dollar28.95
Released2026

Specifications

BrandCaldera
ModelCaldera FN-5991 XT
Size120 × 120 × 25 mm
Speed500–2,800 RPM (PWM)
Airflow95.2 CFM
Static pressure3.08 mmH₂O
Noise29 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-5991 XT 120mm PWM ARGB Case Fan”, https://vextor7.com/item/20032704 (accessed 2026-10-19).