Hardware Spec Index

Caldera FN-7551 Max 140mm PWM Case Fan

Case Fans · Caldera · SKU FN7551-MAX · Released 2026 · Updated 2026-10-21

Key facts

Benchmark index315 (Case Fans scale)
Category rank#12,932
Street price$9
Power4 W
Performance per dollar35.00
Released2026

Specifications

BrandCaldera
ModelCaldera FN-7551 Max
Size140 × 140 × 25 mm
Speed200–2,900 RPM (PWM)
Airflow139.2 CFM
Static pressure2.75 mmH₂O
Noise30 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-7551 Max 140mm PWM Case Fan”, https://vextor7.com/item/2969919 (accessed 2026-10-21).