Hardware Spec Index

Caldera FN-7735 Ultra 140mm PWM ARGB Case Fan

Case Fans · Caldera · SKU FN7735-ULTRA · Released 2022 · Updated 2026-10-24

Key facts

Benchmark index914 (Case Fans scale)
Category rank#37,746
Street price$29
Power3 W
Performance per dollar31.52
Released2022

Specifications

BrandCaldera
ModelCaldera FN-7735 Ultra
Size140 × 140 × 25 mm
Speed400–1,600 RPM (PWM)
Airflow76.8 CFM
Static pressure1.52 mmH₂O
Noise29 dBA
BearingMagnetic levitation
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-7735 Ultra 140mm PWM ARGB Case Fan”, https://vextor7.com/item/642793 (accessed 2026-10-24).