Hardware Spec Index

Caldera FN-4677 Pro 120mm PWM ARGB Case Fan

Case Fans · Caldera · SKU FN4677-PRO · Released 2025 · Updated 2026-10-24

Key facts

Benchmark index847 (Case Fans scale)
Category rank#43,894
Street price$29
Power4 W
Performance per dollar29.21
Released2025

Specifications

BrandCaldera
ModelCaldera FN-4677 Pro
Size120 × 120 × 25 mm
Speed200–2,900 RPM (PWM)
Airflow98.6 CFM
Static pressure3.19 mmH₂O
Noise36 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-4677 Pro 120mm PWM ARGB Case Fan”, https://vextor7.com/item/737426 (accessed 2026-10-24).