Hardware Spec Index

Teralux FN-3488 Edge 140mm PWM ARGB Case Fan

Case Fans · Teralux · SKU FN3488-EDGE · Released 2020 · Updated 2026-10-21

Key facts

Benchmark index938 (Case Fans scale)
Category rank#32,826
Street price$29
Power3 W
Performance per dollar32.34
Released2020

Specifications

BrandTeralux
ModelTeralux FN-3488 Edge
Size140 × 140 × 25 mm
Speed500–1,700 RPM (PWM)
Airflow81.6 CFM
Static pressure1.61 mmH₂O
Noise26 dBA
BearingMagnetic levitation
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime150,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Caldera FN-8443 Prime 120mm PWM Case Fan640$19Compare
Teralux FN-8662 Prime 120mm PWM Case Fan259$9Compare
Teralux FN-5784 Edge 120mm PWM Case Fan (3-Pack)208$9Compare
Brontix FN-7577 Max 120mm PWM Case Fan608$19Compare
Zephyra FN-3761 Ti 120mm PWM Case Fan363$19Compare
Caldera FN-5350 Pro 120mm PWM ARGB Case Fan1,064$29Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Teralux FN-3488 Edge 140mm PWM ARGB Case Fan”, https://vextor7.com/item/11355271 (accessed 2026-10-21).