Hardware Spec Index

Teralux FN-4477 Prime 120mm PWM ARGB Case Fan

Case Fans · Teralux · SKU FN4477-PRIME · Released 2024 · Updated 2026-10-22

Key facts

Benchmark index948 (Case Fans scale)
Category rank#17,855
Street price$29
Power3 W
Performance per dollar32.69
Released2024

Specifications

BrandTeralux
ModelTeralux FN-4477 Prime
Size120 × 120 × 25 mm
Speed300–1,700 RPM (PWM)
Airflow57.8 CFM
Static pressure1.87 mmH₂O
Noise26 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
Corvane FN-6807 Plus 120mm PWM Case Fan398$9Compare
Teralux FN-4061 Ti 120mm PWM Case Fan580$19Compare
Brontix FN-2206 Prime 120mm PWM ARGB Case Fan (3-Pack)1,297$39Compare
Teralux FN-6158 Ultra 140mm PWM ARGB Case Fan897$29Compare
Zephyra FN-8506 Ultra 140mm PWM Case Fan431$19Compare
Brontix FN-6530 SE 140mm PWM Case Fan458$19Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Teralux FN-4477 Prime 120mm PWM ARGB Case Fan”, https://vextor7.com/item/11241017 (accessed 2026-10-22).