Hardware Spec Index

Caldera FN-1783 Max 140mm PWM Case Fan

Case Fans · Caldera · SKU FN1783-MAX · Released 2022 · Updated 2026-10-24

Key facts

Benchmark index518 (Case Fans scale)
Category rank#30,848
Street price$19
Power3 W
Performance per dollar27.26
Released2022

Specifications

BrandCaldera
ModelCaldera FN-1783 Max
Size140 × 140 × 25 mm
Speed500–2,000 RPM (PWM)
Airflow96.0 CFM
Static pressure1.90 mmH₂O
Noise27 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-1783 Max 140mm PWM Case Fan”, https://vextor7.com/item/9203513 (accessed 2026-10-24).