Hardware Spec Index

Caldera FN-6557 Edge 120mm PWM ARGB Case Fan (3-Pack)

Case Fans · Caldera · SKU FN6557-EDGE · Released 2026 · Updated 2026-10-26

Key facts

Benchmark index1,104 (Case Fans scale)
Category rank#4,157
Street price$49
Power4 W
Performance per dollar22.53
Released2026

Specifications

BrandCaldera
ModelCaldera FN-6557 Edge
Size120 × 120 × 25 mm
Speed300–2,800 RPM (PWM)
Airflow95.2 CFM
Static pressure3.08 mmH₂O
Noise34 dBA
BearingMagnetic levitation
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-6557 Edge 120mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/6691252 (accessed 2026-10-26).