Hardware Spec Index

Caldera FN-4683 SE 140mm PWM Case Fan (3-Pack)

Case Fans · Caldera · SKU FN4683-SE · Released 2022 · Updated 2026-10-24

Key facts

Benchmark index695 (Case Fans scale)
Category rank#40,736
Street price$19
Power3 W
Performance per dollar36.58
Released2022

Specifications

BrandCaldera
ModelCaldera FN-4683 SE
Size140 × 140 × 25 mm
Speed300–1,500 RPM (PWM)
Airflow72.0 CFM
Static pressure1.43 mmH₂O
Noise30 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-4683 SE 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/15467417 (accessed 2026-10-24).