Hardware Spec Index

Caldera FN-8743 Prime 140mm PWM Case Fan (3-Pack)

Case Fans · Caldera · SKU FN8743-PRIME · Released 2022 · Updated 2026-10-26

Key facts

Benchmark index720 (Case Fans scale)
Category rank#19,350
Street price$19
Power3 W
Performance per dollar37.89
Released2022

Specifications

BrandCaldera
ModelCaldera FN-8743 Prime
Size140 × 140 × 25 mm
Speed400–2,200 RPM (PWM)
Airflow105.6 CFM
Static pressure2.09 mmH₂O
Noise35 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-8743 Prime 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/79061201 (accessed 2026-10-26).