Hardware Spec Index

Caldera FN-7091 Pro 140mm PWM ARGB Case Fan (3-Pack)

Case Fans · Caldera · SKU FN7091-PRO · Released 2025 · Updated 2026-10-22

Key facts

Benchmark index1,045 (Case Fans scale)
Category rank#571
Street price$29
Power3 W
Performance per dollar36.03
Released2025

Specifications

BrandCaldera
ModelCaldera FN-7091 Pro
Size140 × 140 × 25 mm
Speed500–1,900 RPM (PWM)
Airflow91.2 CFM
Static pressure1.80 mmH₂O
Noise36 dBA
BearingRifle bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-7091 Pro 140mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/4469246 (accessed 2026-10-22).