Hardware Spec Index

Caldera FN-4311 XT 120mm PWM Case Fan (3-Pack)

Case Fans · Caldera · SKU FN4311-XT · Released 2024 · Updated 2026-10-19

Key facts

Benchmark index367 (Case Fans scale)
Category rank#47,365
Street price$9
Power3 W
Performance per dollar40.78
Released2024

Specifications

BrandCaldera
ModelCaldera FN-4311 XT
Size120 × 120 × 25 mm
Speed200–1,700 RPM (PWM)
Airflow57.8 CFM
Static pressure1.87 mmH₂O
Noise24 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-4311 XT 120mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/5865833 (accessed 2026-10-19).