Hardware Spec Index

Caldera FN-4082 Prime 140mm PWM Case Fan

Case Fans · Caldera · SKU FN4082-PRIME · Released 2020 · Updated 2026-10-23

Key facts

Benchmark index370 (Case Fans scale)
Category rank#27,609
Street price$9
Power4 W
Performance per dollar41.11
Released2020

Specifications

BrandCaldera
ModelCaldera FN-4082 Prime
Size140 × 140 × 25 mm
Speed400–2,500 RPM (PWM)
Airflow120.0 CFM
Static pressure2.38 mmH₂O
Noise36 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime50,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Corvane FN-9498 Pro 140mm PWM ARGB Case Fan1,112$39Compare
Brontix FN-9631 Edge 140mm PWM ARGB Case Fan1,228$39Compare
Zephyra FN-1533 SE 120mm PWM ARGB Case Fan819$29Compare
Brontix FN-4134 Edge 140mm PWM Case Fan (3-Pack)487$19Compare
Brontix FN-7018 Ultra 120mm PWM Case Fan464$19Compare
Corvane FN-3135 XT 120mm PWM Case Fan495$19Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Caldera FN-4082 Prime 140mm PWM Case Fan”, https://vextor7.com/item/6428931 (accessed 2026-10-23).