Hardware Spec Index

Caldera FN-9481 Prime 140mm PWM Case Fan (3-Pack)

Case Fans · Caldera · SKU FN9481-PRIME · Released 2024 · Updated 2026-10-25

Key facts

Benchmark index568 (Case Fans scale)
Category rank#2,612
Street price$19
Power3 W
Performance per dollar29.89
Released2024

Specifications

BrandCaldera
ModelCaldera FN-9481 Prime
Size140 × 140 × 25 mm
Speed200–1,800 RPM (PWM)
Airflow86.4 CFM
Static pressure1.71 mmH₂O
Noise27 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
Teralux FN-5105 Pro 120mm PWM ARGB Case Fan1,168$39Compare
Teralux FN-9462 SE 140mm PWM Case Fan276$9Compare
Caldera FN-9167 Ultra 140mm PWM ARGB Case Fan786$29Compare
Brontix FN-8839 Ultra 120mm PWM Case Fan (3-Pack)647$19Compare
Teralux FN-8611 Ti 140mm PWM Case Fan426$9Compare
Corvane FN-1516 Plus 120mm PWM Case Fan (3-Pack)222$9Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Caldera FN-9481 Prime 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/202253 (accessed 2026-10-25).