Hardware Spec Index

Caldera FN-6541 SE 120mm PWM ARGB Case Fan

Case Fans · Caldera · SKU FN6541-SE · Released 2021 · Updated 2026-10-19

Key facts

Benchmark index922 (Case Fans scale)
Category rank#47,561
Street price$29
Power4 W
Performance per dollar31.79
Released2021

Specifications

BrandCaldera
ModelCaldera FN-6541 SE
Size120 × 120 × 25 mm
Speed200–2,900 RPM (PWM)
Airflow98.6 CFM
Static pressure3.19 mmH₂O
Noise32 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-6541 SE 120mm PWM ARGB Case Fan”, https://vextor7.com/item/51678248 (accessed 2026-10-19).