Hardware Spec Index

Caldera FN-6903 Max 140mm PWM ARGB Case Fan (3-Pack)

Case Fans · Caldera · SKU FN6903-MAX · Released 2026 · Updated 2026-10-18

Key facts

Benchmark index1,348 (Case Fans scale)
Category rank#11,340
Street price$49
Power3 W
Performance per dollar27.51
Released2026

Specifications

BrandCaldera
ModelCaldera FN-6903 Max
Size140 × 140 × 25 mm
Speed300–2,400 RPM (PWM)
Airflow115.2 CFM
Static pressure2.28 mmH₂O
Noise25 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
Corvane FN-6343 SE 140mm PWM Case Fan288$9Compare
Caldera FN-5711 Ultra 120mm PWM Case Fan (3-Pack)768$19Compare
Caldera FN-6305 Prime 120mm PWM Case Fan758$19Compare
Zephyra FN-4614 Edge 120mm PWM ARGB Case Fan1,290$49Compare
Corvane FN-5386 Core 120mm PWM Case Fan (3-Pack)406$9Compare
Teralux FN-5091 Plus 120mm PWM ARGB Case Fan1,149$39Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Caldera FN-6903 Max 140mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/2862015 (accessed 2026-10-18).