Hardware Spec Index

Caldera FN-7755 Core 140mm PWM ARGB Case Fan

Case Fans · Caldera · SKU FN7755-CORE · Released 2024 · Updated 2026-10-27

Key facts

Benchmark index1,041 (Case Fans scale)
Category rank#12,277
Street price$29
Power4 W
Performance per dollar35.90
Released2024

Specifications

BrandCaldera
ModelCaldera FN-7755 Core
Size140 × 140 × 25 mm
Speed300–3,000 RPM (PWM)
Airflow144.0 CFM
Static pressure2.85 mmH₂O
Noise23 dBA
BearingFluid dynamic bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-7755 Core 140mm PWM ARGB Case Fan”, https://vextor7.com/item/7087214 (accessed 2026-10-27).