Hardware Spec Index

Caldera FN-6399 XT 120mm PWM ARGB Case Fan

Case Fans · Caldera · SKU FN6399-XT · Released 2024 · Updated 2026-10-22

Key facts

Benchmark index941 (Case Fans scale)
Category rank#14,318
Street price$29
Power4 W
Performance per dollar32.45
Released2024

Specifications

BrandCaldera
ModelCaldera FN-6399 XT
Size120 × 120 × 25 mm
Speed500–2,600 RPM (PWM)
Airflow88.4 CFM
Static pressure2.86 mmH₂O
Noise22 dBA
BearingRifle bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-6399 XT 120mm PWM ARGB Case Fan”, https://vextor7.com/item/675319 (accessed 2026-10-22).