Hardware Spec Index

Caldera FN-4755 Edge 120mm PWM ARGB Case Fan

Case Fans · Caldera · SKU FN4755-EDGE · Released 2021 · Updated 2026-10-25

Key facts

Benchmark index1,400 (Case Fans scale)
Category rank#40,067
Street price$49
Power2 W
Performance per dollar28.57
Released2021

Specifications

BrandCaldera
ModelCaldera FN-4755 Edge
Size120 × 120 × 25 mm
Speed400–1,400 RPM (PWM)
Airflow47.6 CFM
Static pressure1.54 mmH₂O
Noise23 dBA
BearingRifle bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-4755 Edge 120mm PWM ARGB Case Fan”, https://vextor7.com/item/3982963 (accessed 2026-10-25).