Hardware Spec Index

Caldera FN-1503 Core 140mm PWM ARGB Case Fan

Case Fans · Caldera · SKU FN1503-CORE · Released 2026 · Updated 2026-10-21

Key facts

Benchmark index1,230 (Case Fans scale)
Category rank#1,694
Street price$49
Power3 W
Performance per dollar25.10
Released2026

Specifications

BrandCaldera
ModelCaldera FN-1503 Core
Size140 × 140 × 25 mm
Speed500–1,800 RPM (PWM)
Airflow86.4 CFM
Static pressure1.71 mmH₂O
Noise36 dBA
BearingRifle bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-1503 Core 140mm PWM ARGB Case Fan”, https://vextor7.com/item/7868655 (accessed 2026-10-21).