Hardware Spec Index

Caldera FN-4436 XT 140mm PWM Case Fan (3-Pack)

Case Fans · Caldera · SKU FN4436-XT · Released 2022 · Updated 2026-10-25

Key facts

Benchmark index394 (Case Fans scale)
Category rank#33,457
Street price$9
Power4 W
Performance per dollar43.78
Released2022

Specifications

BrandCaldera
ModelCaldera FN-4436 XT
Size140 × 140 × 25 mm
Speed200–2,500 RPM (PWM)
Airflow120.0 CFM
Static pressure2.38 mmH₂O
Noise24 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-4436 XT 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/51312442 (accessed 2026-10-25).