Hardware Spec Index

Caldera FN-4003 Core 120mm PWM ARGB Case Fan

Case Fans · Caldera · SKU FN4003-CORE · Released 2026 · Updated 2026-10-20

Key facts

Benchmark index1,219 (Case Fans scale)
Category rank#37,642
Street price$39
Power3 W
Performance per dollar31.26
Released2026

Specifications

BrandCaldera
ModelCaldera FN-4003 Core
Size120 × 120 × 25 mm
Speed300–1,900 RPM (PWM)
Airflow64.6 CFM
Static pressure2.09 mmH₂O
Noise32 dBA
BearingRifle bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-4003 Core 120mm PWM ARGB Case Fan”, https://vextor7.com/item/9191998 (accessed 2026-10-20).