Hardware Spec Index

Teralux FN-8400 Core 120mm PWM Case Fan

Case Fans · Teralux · SKU FN8400-CORE · Released 2021 · Updated 2026-10-26

Key facts

Benchmark index635 (Case Fans scale)
Category rank#39,288
Street price$19
Power3 W
Performance per dollar33.42
Released2021

Specifications

BrandTeralux
ModelTeralux FN-8400 Core
Size120 × 120 × 25 mm
Speed400–1,600 RPM (PWM)
Airflow54.4 CFM
Static pressure1.76 mmH₂O
Noise23 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime100,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Corvane FN-8792 XT 140mm PWM ARGB Case Fan1,109$39Compare
Corvane FN-6541 XT 120mm PWM ARGB Case Fan (3-Pack)913$29Compare
Corvane FN-9236 Ultra 120mm PWM Case Fan382$9Compare
Caldera FN-8455 Ultra 120mm PWM ARGB Case Fan (3-Pack)1,264$49Compare
Caldera FN-4375 Prime 120mm PWM ARGB Case Fan1,286$39Compare
Corvane FN-9945 Prime 120mm PWM ARGB Case Fan (3-Pack)1,297$49Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Teralux FN-8400 Core 120mm PWM Case Fan”, https://vextor7.com/item/93528652 (accessed 2026-10-26).