Hardware Spec Index

Teralux FN-4690 Pro 140mm PWM Case Fan

Case Fans · Teralux · SKU FN4690-PRO · Released 2024 · Updated 2026-10-25

Key facts

Benchmark index323 (Case Fans scale)
Category rank#48,079
Street price$9
Power4 W
Performance per dollar35.89
Released2024

Specifications

BrandTeralux
ModelTeralux FN-4690 Pro
Size140 × 140 × 25 mm
Speed500–2,600 RPM (PWM)
Airflow124.8 CFM
Static pressure2.47 mmH₂O
Noise25 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime100,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Zephyra FN-1805 Plus 140mm PWM Case Fan354$9Compare
Corvane FN-6406 XT 140mm PWM ARGB Case Fan (3-Pack)915$29Compare
Zephyra FN-2571 Plus 120mm PWM Case Fan346$9Compare
Brontix FN-1826 Ti 120mm PWM Case Fan522$19Compare
Brontix FN-7051 XT 120mm PWM Case Fan737$19Compare
Caldera FN-6701 Pro 120mm PWM Case Fan (3-Pack)451$19Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Teralux FN-4690 Pro 140mm PWM Case Fan”, https://vextor7.com/item/2799644 (accessed 2026-10-25).