Hardware Spec Index

Teralux FN-7975 Ultra 120mm PWM ARGB Case Fan

Case Fans · Teralux · SKU FN7975-ULTRA · Released 2021 · Updated 2026-10-20

Key facts

Benchmark index1,057 (Case Fans scale)
Category rank#17,320
Street price$39
Power4 W
Performance per dollar27.10
Released2021

Specifications

BrandTeralux
ModelTeralux FN-7975 Ultra
Size120 × 120 × 25 mm
Speed400–2,900 RPM (PWM)
Airflow98.6 CFM
Static pressure3.19 mmH₂O
Noise33 dBA
BearingFluid dynamic 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
Brontix FN-8434 Max 120mm PWM Case Fan243$9Compare
Teralux FN-7728 Edge 120mm PWM Case Fan (3-Pack)727$19Compare
Corvane FN-6596 Ti 120mm PWM ARGB Case Fan1,400$49Compare
Brontix FN-4740 Core 140mm PWM Case Fan290$9Compare
Teralux FN-1788 Ti 120mm PWM ARGB Case Fan939$29Compare
Zephyra FN-9492 Ultra 120mm PWM ARGB Case Fan821$29Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Teralux FN-7975 Ultra 120mm PWM ARGB Case Fan”, https://vextor7.com/item/53311301 (accessed 2026-10-20).