Hardware Spec Index

Caldera FN-1857 Ti 140mm PWM Case Fan (3-Pack)

Case Fans · Caldera · SKU FN1857-TI · Released 2022 · Updated 2026-10-22

Key facts

Benchmark index200 (Case Fans scale)
Category rank#43,935
Street price$9
Power4 W
Performance per dollar22.22
Released2022

Specifications

BrandCaldera
ModelCaldera FN-1857 Ti
Size140 × 140 × 25 mm
Speed200–3,000 RPM (PWM)
Airflow144.0 CFM
Static pressure2.85 mmH₂O
Noise34 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-1857 Ti 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/7122301 (accessed 2026-10-22).