Hardware Spec Index

Caldera FN-9663 XT 120mm PWM Case Fan (3-Pack)

Case Fans · Caldera · SKU FN9663-XT · Released 2025 · Updated 2026-10-22

Key facts

Benchmark index236 (Case Fans scale)
Category rank#44,890
Street price$9
Power4 W
Performance per dollar26.22
Released2025

Specifications

BrandCaldera
ModelCaldera FN-9663 XT
Size120 × 120 × 25 mm
Speed400–2,700 RPM (PWM)
Airflow91.8 CFM
Static pressure2.97 mmH₂O
Noise26 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-9663 XT 120mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/97830721 (accessed 2026-10-22).