Hardware Spec Index

Caldera FN-4767 Ultra 140mm PWM ARGB Case Fan

Case Fans · Caldera · SKU FN4767-ULTRA · Released 2026 · Updated 2026-10-18

Key facts

Benchmark index1,115 (Case Fans scale)
Category rank#18,371
Street price$29
Power4 W
Performance per dollar38.45
Released2026

Specifications

BrandCaldera
ModelCaldera FN-4767 Ultra
Size140 × 140 × 25 mm
Speed400–2,800 RPM (PWM)
Airflow134.4 CFM
Static pressure2.66 mmH₂O
Noise25 dBA
BearingFluid dynamic bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-4767 Ultra 140mm PWM ARGB Case Fan”, https://vextor7.com/item/17523848 (accessed 2026-10-18).