Hardware Spec Index

Teralux FN-8540 Edge 140mm PWM ARGB Case Fan

Case Fans · Teralux · SKU FN8540-EDGE · Released 2025 · Updated 2026-10-19

Key facts

Benchmark index1,303 (Case Fans scale)
Category rank#2,165
Street price$49
Power3 W
Performance per dollar26.59
Released2025

Specifications

BrandTeralux
ModelTeralux FN-8540 Edge
Size140 × 140 × 25 mm
Speed500–1,700 RPM (PWM)
Airflow81.6 CFM
Static pressure1.61 mmH₂O
Noise30 dBA
BearingMagnetic levitation
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime50,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Teralux FN-4042 Ti 120mm PWM Case Fan228$9Compare
Teralux FN-1789 Pro 140mm PWM Case Fan (3-Pack)454$19Compare
Brontix FN-8218 Prime 140mm PWM ARGB Case Fan1,108$39Compare
Caldera FN-6741 Max 120mm PWM ARGB Case Fan995$39Compare
Corvane FN-6695 Plus 120mm PWM ARGB Case Fan947$29Compare
Brontix FN-7230 Core 140mm PWM Case Fan (3-Pack)519$19Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Teralux FN-8540 Edge 140mm PWM ARGB Case Fan”, https://vextor7.com/item/7200596 (accessed 2026-10-19).