Hardware Spec Index

Caldera FN-9938 Pro 120mm PWM ARGB Case Fan (3-Pack)

Case Fans · Caldera · SKU FN9938-PRO · Released 2025 · Updated 2026-10-25

Key facts

Benchmark index793 (Case Fans scale)
Category rank#17,658
Street price$29
Power4 W
Performance per dollar27.34
Released2025

Specifications

BrandCaldera
ModelCaldera FN-9938 Pro
Size120 × 120 × 25 mm
Speed300–2,900 RPM (PWM)
Airflow98.6 CFM
Static pressure3.19 mmH₂O
Noise25 dBA
BearingRifle bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-9938 Pro 120mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/96822384 (accessed 2026-10-25).