Hardware Spec Index

Caldera FN-5321 SE 140mm PWM ARGB Case Fan (3-Pack)

Case Fans · Caldera · SKU FN5321-SE · Released 2022 · Updated 2026-10-22

Key facts

Benchmark index1,104 (Case Fans scale)
Category rank#13,164
Street price$39
Power4 W
Performance per dollar28.31
Released2022

Specifications

BrandCaldera
ModelCaldera FN-5321 SE
Size140 × 140 × 25 mm
Speed500–2,500 RPM (PWM)
Airflow120.0 CFM
Static pressure2.38 mmH₂O
Noise26 dBA
BearingMagnetic levitation
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-5321 SE 140mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/13200431 (accessed 2026-10-22).