Hardware Spec Index

Teralux FN-8456 SE 140mm PWM Case Fan

Case Fans · Teralux · SKU FN8456-SE · Released 2023 · Updated 2026-10-20

Key facts

Benchmark index480 (Case Fans scale)
Category rank#32,653
Street price$19
Power3 W
Performance per dollar25.26
Released2023

Specifications

BrandTeralux
ModelTeralux FN-8456 SE
Size140 × 140 × 25 mm
Speed500–2,400 RPM (PWM)
Airflow115.2 CFM
Static pressure2.28 mmH₂O
Noise24 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime100,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Caldera FN-2351 Pro 140mm PWM ARGB Case Fan1,079$39Compare
Corvane FN-3412 XT 140mm PWM Case Fan750$29Compare
Brontix FN-2804 Ti 120mm PWM Case Fan (3-Pack)340$9Compare
Zephyra FN-2933 XT 120mm PWM Case Fan499$19Compare
Corvane FN-8184 Ultra 120mm PWM Case Fan445$19Compare
Zephyra FN-3999 Pro 120mm PWM ARGB Case Fan1,043$39Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Teralux FN-8456 SE 140mm PWM Case Fan”, https://vextor7.com/item/20043489 (accessed 2026-10-20).