Hardware Spec Index

Caldera FN-1893 Max 140mm PWM Case Fan

Case Fans · Caldera · SKU FN1893-MAX · Released 2024 · Updated 2026-10-24

Key facts

Benchmark index222 (Case Fans scale)
Category rank#3,399
Street price$9
Power3 W
Performance per dollar24.67
Released2024

Specifications

BrandCaldera
ModelCaldera FN-1893 Max
Size140 × 140 × 25 mm
Speed200–2,400 RPM (PWM)
Airflow115.2 CFM
Static pressure2.28 mmH₂O
Noise33 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-1893 Max 140mm PWM Case Fan”, https://vextor7.com/item/12012201 (accessed 2026-10-24).