Hardware Spec Index

Caldera FN-1605 SE 140mm PWM Case Fan (3-Pack)

Case Fans · Caldera · SKU FN1605-SE · Released 2022 · Updated 2026-10-26

Key facts

Benchmark index693 (Case Fans scale)
Category rank#14,396
Street price$29
Power4 W
Performance per dollar23.90
Released2022

Specifications

BrandCaldera
ModelCaldera FN-1605 SE
Size140 × 140 × 25 mm
Speed300–2,500 RPM (PWM)
Airflow120.0 CFM
Static pressure2.38 mmH₂O
Noise30 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-1605 SE 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/76797341 (accessed 2026-10-26).