Hardware Spec Index

Caldera FN-6553 Edge 140mm PWM Case Fan

Case Fans · Caldera · SKU FN6553-EDGE · Released 2026 · Updated 2026-10-24

Key facts

Benchmark index256 (Case Fans scale)
Category rank#36,945
Street price$9
Power3 W
Performance per dollar28.44
Released2026

Specifications

BrandCaldera
ModelCaldera FN-6553 Edge
Size140 × 140 × 25 mm
Speed200–2,000 RPM (PWM)
Airflow96.0 CFM
Static pressure1.90 mmH₂O
Noise33 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-6553 Edge 140mm PWM Case Fan”, https://vextor7.com/item/4620635 (accessed 2026-10-24).