Hardware Spec Index

Caldera FN-7811 SE 140mm PWM Case Fan (3-Pack)

Case Fans · Caldera · SKU FN7811-SE · Released 2025 · Updated 2026-10-20

Key facts

Benchmark index724 (Case Fans scale)
Category rank#5,884
Street price$29
Power2 W
Performance per dollar24.97
Released2025

Specifications

BrandCaldera
ModelCaldera FN-7811 SE
Size140 × 140 × 25 mm
Speed300–1,400 RPM (PWM)
Airflow67.2 CFM
Static pressure1.33 mmH₂O
Noise36 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-7811 SE 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/73318404 (accessed 2026-10-20).