Hardware Spec Index

Caldera FN-2178 Plus 140mm PWM Case Fan (3-Pack)

Case Fans · Caldera · SKU FN2178-PLUS · Released 2024 · Updated 2026-10-19

Key facts

Benchmark index242 (Case Fans scale)
Category rank#5,833
Street price$9
Power3 W
Performance per dollar26.89
Released2024

Specifications

BrandCaldera
ModelCaldera FN-2178 Plus
Size140 × 140 × 25 mm
Speed200–2,100 RPM (PWM)
Airflow100.8 CFM
Static pressure2.00 mmH₂O
Noise33 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-2178 Plus 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/76358411 (accessed 2026-10-19).