Hardware Spec Index

Caldera FN-4783 Edge 140mm PWM ARGB Case Fan

Case Fans · Caldera · SKU FN4783-EDGE · Released 2020 · Updated 2026-10-25

Key facts

Benchmark index1,323 (Case Fans scale)
Category rank#45,540
Street price$49
Power3 W
Performance per dollar27.00
Released2020

Specifications

BrandCaldera
ModelCaldera FN-4783 Edge
Size140 × 140 × 25 mm
Speed500–2,300 RPM (PWM)
Airflow110.4 CFM
Static pressure2.19 mmH₂O
Noise32 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-4783 Edge 140mm PWM ARGB Case Fan”, https://vextor7.com/item/7822229 (accessed 2026-10-25).