Hardware Spec Index

Caldera FN-9311 Edge 140mm PWM Case Fan

Case Fans · Caldera · SKU FN9311-EDGE · Released 2022 · Updated 2026-10-26

Key facts

Benchmark index238 (Case Fans scale)
Category rank#40,028
Street price$9
Power3 W
Performance per dollar26.44
Released2022

Specifications

BrandCaldera
ModelCaldera FN-9311 Edge
Size140 × 140 × 25 mm
Speed500–1,600 RPM (PWM)
Airflow76.8 CFM
Static pressure1.52 mmH₂O
Noise32 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-9311 Edge 140mm PWM Case Fan”, https://vextor7.com/item/7213758 (accessed 2026-10-26).