Hardware Spec Index

Caldera FN-4377 Core 120mm PWM ARGB Case Fan

Case Fans · Caldera · SKU FN4377-CORE · Released 2024 · Updated 2026-10-24

Key facts

Benchmark index1,276 (Case Fans scale)
Category rank#29,724
Street price$49
Power4 W
Performance per dollar26.04
Released2024

Specifications

BrandCaldera
ModelCaldera FN-4377 Core
Size120 × 120 × 25 mm
Speed300–2,700 RPM (PWM)
Airflow91.8 CFM
Static pressure2.97 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-4377 Core 120mm PWM ARGB Case Fan”, https://vextor7.com/item/3790056 (accessed 2026-10-24).