Hardware Spec Index

Caldera FN-1937 XT 140mm PWM Case Fan

Case Fans · Caldera · SKU FN1937-XT · Released 2021 · Updated 2026-10-19

Key facts

Benchmark index306 (Case Fans scale)
Category rank#42,345
Street price$9
Power4 W
Performance per dollar34.00
Released2021

Specifications

BrandCaldera
ModelCaldera FN-1937 XT
Size140 × 140 × 25 mm
Speed200–2,700 RPM (PWM)
Airflow129.6 CFM
Static pressure2.56 mmH₂O
Noise24 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-1937 XT 140mm PWM Case Fan”, https://vextor7.com/item/5313699 (accessed 2026-10-19).