Hardware Spec Index

Caldera FN-3887 SE 140mm PWM ARGB Case Fan

Case Fans · Caldera · SKU FN3887-SE · Released 2020 · Updated 2026-10-23

Key facts

Benchmark index1,037 (Case Fans scale)
Category rank#18,198
Street price$29
Power4 W
Performance per dollar35.76
Released2020

Specifications

BrandCaldera
ModelCaldera FN-3887 SE
Size140 × 140 × 25 mm
Speed400–2,900 RPM (PWM)
Airflow139.2 CFM
Static pressure2.75 mmH₂O
Noise31 dBA
BearingMagnetic levitation
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-3887 SE 140mm PWM ARGB Case Fan”, https://vextor7.com/item/8409113 (accessed 2026-10-23).