Hardware Spec Index

Teralux FN-5903 Edge 140mm PWM Case Fan (3-Pack)

Case Fans · Teralux · SKU FN5903-EDGE · Released 2019 · Updated 2026-10-22

Key facts

Benchmark index586 (Case Fans scale)
Category rank#21,577
Street price$19
Power4 W
Performance per dollar30.84
Released2019

Specifications

BrandTeralux
ModelTeralux FN-5903 Edge
Size140 × 140 × 25 mm
Speed500–2,800 RPM (PWM)
Airflow134.4 CFM
Static pressure2.66 mmH₂O
Noise31 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime50,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Teralux FN-7466 Prime 120mm PWM Case Fan824$19Compare
Caldera FN-2678 Ti 120mm PWM Case Fan538$19Compare
Brontix FN-5469 Pro 120mm PWM ARGB Case Fan864$29Compare
Corvane FN-1475 Ti 120mm PWM Case Fan538$19Compare
Corvane FN-8251 Plus 140mm PWM ARGB Case Fan1,354$49Compare
Zephyra FN-5594 Core 120mm PWM ARGB Case Fan903$29Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Teralux FN-5903 Edge 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/4696148 (accessed 2026-10-22).