Hardware Spec Index

Caldera FN-7704 XT 140mm PWM Case Fan (3-Pack)

Case Fans · Caldera · SKU FN7704-XT · Released 2020 · Updated 2026-10-20

Key facts

Benchmark index675 (Case Fans scale)
Category rank#27,436
Street price$19
Power3 W
Performance per dollar35.53
Released2020

Specifications

BrandCaldera
ModelCaldera FN-7704 XT
Size140 × 140 × 25 mm
Speed500–2,200 RPM (PWM)
Airflow105.6 CFM
Static pressure2.09 mmH₂O
Noise28 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-7704 XT 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/465085 (accessed 2026-10-20).