Hardware Spec Index

Caldera FN-7422 Edge 140mm PWM Case Fan

Case Fans · Caldera · SKU FN7422-EDGE · Released 2025 · Updated 2026-10-19

Key facts

Benchmark index715 (Case Fans scale)
Category rank#29,157
Street price$29
Power3 W
Performance per dollar24.66
Released2025

Specifications

BrandCaldera
ModelCaldera FN-7422 Edge
Size140 × 140 × 25 mm
Speed300–1,900 RPM (PWM)
Airflow91.2 CFM
Static pressure1.80 mmH₂O
Noise27 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-7422 Edge 140mm PWM Case Fan”, https://vextor7.com/item/260901 (accessed 2026-10-19).