Hardware Spec Index

Caldera FN-5508 SE 140mm PWM ARGB Case Fan (3-Pack)

Case Fans · Caldera · SKU FN5508-SE · Released 2019 · Updated 2026-10-23

Key facts

Benchmark index1,147 (Case Fans scale)
Category rank#24,711
Street price$49
Power3 W
Performance per dollar23.41
Released2019

Specifications

BrandCaldera
ModelCaldera FN-5508 SE
Size140 × 140 × 25 mm
Speed500–2,400 RPM (PWM)
Airflow115.2 CFM
Static pressure2.28 mmH₂O
Noise25 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-5508 SE 140mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/7980853 (accessed 2026-10-23).