Hardware Spec Index

Teralux FN-9478 Max 140mm PWM ARGB Case Fan

Case Fans · Teralux · SKU FN9478-MAX · Released 2020 · Updated 2026-10-26

Key facts

Benchmark index919 (Case Fans scale)
Category rank#37,750
Street price$29
Power3 W
Performance per dollar31.69
Released2020

Specifications

BrandTeralux
ModelTeralux FN-9478 Max
Size140 × 140 × 25 mm
Speed200–2,100 RPM (PWM)
Airflow100.8 CFM
Static pressure2.00 mmH₂O
Noise31 dBA
BearingRifle bearing
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
Caldera FN-2554 XT 120mm PWM Case Fan454$19Compare
Zephyra FN-5965 Prime 140mm PWM ARGB Case Fan1,231$49Compare
Brontix FN-7877 Ultra 120mm PWM ARGB Case Fan870$29Compare
Corvane FN-9502 SE 120mm PWM Case Fan (3-Pack)223$9Compare
Zephyra FN-9617 Ti 140mm PWM Case Fan644$19Compare
Zephyra FN-6424 Core 120mm PWM ARGB Case Fan1,234$49Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Teralux FN-9478 Max 140mm PWM ARGB Case Fan”, https://vextor7.com/item/16006708 (accessed 2026-10-26).