Hardware Spec Index

Caldera FN-2303 Edge 140mm PWM ARGB Case Fan

Case Fans · Caldera · SKU FN2303-EDGE · Released 2019 · Updated 2026-10-20

Key facts

Benchmark index858 (Case Fans scale)
Category rank#45,182
Street price$29
Power4 W
Performance per dollar29.59
Released2019

Specifications

BrandCaldera
ModelCaldera FN-2303 Edge
Size140 × 140 × 25 mm
Speed400–3,000 RPM (PWM)
Airflow144.0 CFM
Static pressure2.85 mmH₂O
Noise31 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-2303 Edge 140mm PWM ARGB Case Fan”, https://vextor7.com/item/1975308 (accessed 2026-10-20).