Hardware Spec Index

Caldera FN-7400 Prime 140mm PWM ARGB Case Fan (3-Pack)

Case Fans · Caldera · SKU FN7400-PRIME · Released 2024 · Updated 2026-10-20

Key facts

Benchmark index1,033 (Case Fans scale)
Category rank#48,951
Street price$29
Power3 W
Performance per dollar35.62
Released2024

Specifications

BrandCaldera
ModelCaldera FN-7400 Prime
Size140 × 140 × 25 mm
Speed500–2,200 RPM (PWM)
Airflow105.6 CFM
Static pressure2.09 mmH₂O
Noise23 dBA
BearingFluid dynamic bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime100,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Teralux FN-9783 Ti 140mm PWM ARGB Case Fan950$29Compare
Corvane FN-5119 Ti 140mm PWM Case Fan (3-Pack)613$19Compare
Caldera FN-5403 Max 120mm PWM Case Fan540$19Compare
Corvane FN-2519 Ultra 120mm PWM ARGB Case Fan1,179$39Compare
Corvane FN-3518 Plus 140mm PWM Case Fan565$19Compare
Corvane FN-4715 Plus 140mm PWM Case Fan406$19Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Caldera FN-7400 Prime 140mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/9033832 (accessed 2026-10-20).