Hardware Spec Index

Caldera FN-7923 SE 140mm PWM Case Fan

Case Fans · Caldera · SKU FN7923-SE · Released 2026 · Updated 2026-10-25

Key facts

Benchmark index284 (Case Fans scale)
Category rank#3,657
Street price$9
Power3 W
Performance per dollar31.56
Released2026

Specifications

BrandCaldera
ModelCaldera FN-7923 SE
Size140 × 140 × 25 mm
Speed300–1,700 RPM (PWM)
Airflow81.6 CFM
Static pressure1.61 mmH₂O
Noise32 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-7923 SE 140mm PWM Case Fan”, https://vextor7.com/item/16149282 (accessed 2026-10-25).