Hardware Spec Index

Caldera FN-2156 Plus 140mm PWM Case Fan

Case Fans · Caldera · SKU FN2156-PLUS · Released 2024 · Updated 2026-10-25

Key facts

Benchmark index414 (Case Fans scale)
Category rank#34,311
Street price$19
Power4 W
Performance per dollar21.79
Released2024

Specifications

BrandCaldera
ModelCaldera FN-2156 Plus
Size140 × 140 × 25 mm
Speed300–2,700 RPM (PWM)
Airflow129.6 CFM
Static pressure2.56 mmH₂O
Noise29 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-2156 Plus 140mm PWM Case Fan”, https://vextor7.com/item/32930436 (accessed 2026-10-25).