Hardware Spec Index

Teralux FN-5518 SE 140mm PWM ARGB Case Fan

Case Fans · Teralux · SKU FN5518-SE · Released 2023 · Updated 2026-10-19

Key facts

Benchmark index995 (Case Fans scale)
Category rank#778
Street price$29
Power3 W
Performance per dollar34.31
Released2023

Specifications

BrandTeralux
ModelTeralux FN-5518 SE
Size140 × 140 × 25 mm
Speed400–1,700 RPM (PWM)
Airflow81.6 CFM
Static pressure1.61 mmH₂O
Noise25 dBA
BearingRifle bearing
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
Corvane FN-3899 XT 140mm PWM ARGB Case Fan1,244$49Compare
Zephyra FN-7491 Max 140mm PWM Case Fan376$9Compare
Corvane FN-1659 Ultra 140mm PWM ARGB Case Fan1,256$49Compare
Teralux FN-2334 Edge 120mm PWM Case Fan (3-Pack)643$19Compare
Caldera FN-7969 Core 120mm PWM ARGB Case Fan1,240$39Compare
Corvane FN-2972 SE 120mm PWM Case Fan392$19Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Teralux FN-5518 SE 140mm PWM ARGB Case Fan”, https://vextor7.com/item/50006697 (accessed 2026-10-19).