Hardware Spec Index

Caldera FN-3724 Pro 140mm PWM Case Fan (3-Pack)

Case Fans · Caldera · SKU FN3724-PRO · Released 2019 · Updated 2026-10-24

Key facts

Benchmark index734 (Case Fans scale)
Category rank#30,244
Street price$19
Power4 W
Performance per dollar38.63
Released2019

Specifications

BrandCaldera
ModelCaldera FN-3724 Pro
Size140 × 140 × 25 mm
Speed300–2,500 RPM (PWM)
Airflow120.0 CFM
Static pressure2.38 mmH₂O
Noise36 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime100,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Zephyra FN-3295 Edge 140mm PWM ARGB Case Fan1,368$49Compare
Brontix FN-8459 SE 120mm PWM Case Fan711$19Compare
Zephyra FN-7508 Pro 120mm PWM Case Fan (3-Pack)302$9Compare
Caldera FN-7242 SE 140mm PWM ARGB Case Fan1,193$39Compare
Zephyra FN-2997 Max 140mm PWM Case Fan (3-Pack)404$19Compare
Brontix FN-8579 XT 120mm PWM ARGB Case Fan (3-Pack)825$29Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Caldera FN-3724 Pro 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/4273441 (accessed 2026-10-24).