Hardware Spec Index

Caldera FN-1123 Max 140mm PWM Case Fan

Case Fans · Caldera · SKU FN1123-MAX · Released 2021 · Updated 2026-10-19

Key facts

Benchmark index398 (Case Fans scale)
Category rank#11,946
Street price$9
Power4 W
Performance per dollar44.22
Released2021

Specifications

BrandCaldera
ModelCaldera FN-1123 Max
Size140 × 140 × 25 mm
Speed400–2,700 RPM (PWM)
Airflow129.6 CFM
Static pressure2.56 mmH₂O
Noise23 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-1123 Max 140mm PWM Case Fan”, https://vextor7.com/item/20032454 (accessed 2026-10-19).