Hardware Spec Index

Caldera FN-3836 XT 140mm PWM Case Fan (3-Pack)

Case Fans · Caldera · SKU FN3836-XT · Released 2024 · Updated 2026-10-19

Key facts

Benchmark index413 (Case Fans scale)
Category rank#15,587
Street price$19
Power3 W
Performance per dollar21.74
Released2024

Specifications

BrandCaldera
ModelCaldera FN-3836 XT
Size140 × 140 × 25 mm
Speed400–1,900 RPM (PWM)
Airflow91.2 CFM
Static pressure1.80 mmH₂O
Noise25 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-3836 XT 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/89174345 (accessed 2026-10-19).