Hardware Spec Index

Caldera FN-2304 Edge 140mm PWM ARGB Case Fan

Case Fans · Caldera · SKU FN2304-EDGE · Released 2025 · Updated 2026-10-24

Key facts

Benchmark index892 (Case Fans scale)
Category rank#41,632
Street price$29
Power3 W
Performance per dollar30.76
Released2025

Specifications

BrandCaldera
ModelCaldera FN-2304 Edge
Size140 × 140 × 25 mm
Speed300–1,700 RPM (PWM)
Airflow81.6 CFM
Static pressure1.61 mmH₂O
Noise28 dBA
BearingMagnetic levitation
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-2304 Edge 140mm PWM ARGB Case Fan”, https://vextor7.com/item/32639163 (accessed 2026-10-24).