Hardware Spec Index

Caldera FN-8257 SE 140mm PWM Case Fan (3-Pack)

Case Fans · Caldera · SKU FN8257-SE · Released 2026 · Updated 2026-10-22

Key facts

Benchmark index587 (Case Fans scale)
Category rank#48,166
Street price$19
Power4 W
Performance per dollar30.89
Released2026

Specifications

BrandCaldera
ModelCaldera FN-8257 SE
Size140 × 140 × 25 mm
Speed400–2,700 RPM (PWM)
Airflow129.6 CFM
Static pressure2.56 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-8257 SE 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/94894916 (accessed 2026-10-22).