Hardware Spec Index

Caldera FN-1338 Ultra 120mm PWM ARGB Case Fan

Case Fans · Caldera · SKU FN1338-ULTRA · Released 2019 · Updated 2026-10-23

Key facts

Benchmark index1,123 (Case Fans scale)
Category rank#14,401
Street price$39
Power4 W
Performance per dollar28.79
Released2019

Specifications

BrandCaldera
ModelCaldera FN-1338 Ultra
Size120 × 120 × 25 mm
Speed500–2,500 RPM (PWM)
Airflow85.0 CFM
Static pressure2.75 mmH₂O
Noise35 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-1338 Ultra 120mm PWM ARGB Case Fan”, https://vextor7.com/item/224242 (accessed 2026-10-23).