Hardware Spec Index

Caldera FN-2399 SE 140mm PWM Case Fan

Case Fans · Caldera · SKU FN2399-SE · Released 2026 · Updated 2026-10-22

Key facts

Benchmark index560 (Case Fans scale)
Category rank#3,766
Street price$19
Power3 W
Performance per dollar29.47
Released2026

Specifications

BrandCaldera
ModelCaldera FN-2399 SE
Size140 × 140 × 25 mm
Speed400–1,900 RPM (PWM)
Airflow91.2 CFM
Static pressure1.80 mmH₂O
Noise35 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-2399 SE 140mm PWM Case Fan”, https://vextor7.com/item/98697314 (accessed 2026-10-22).