Hardware Spec Index

Teralux FN-4080 Prime 140mm PWM Case Fan (3-Pack)

Case Fans · Teralux · SKU FN4080-PRIME · Released 2023 · Updated 2026-10-24

Key facts

Benchmark index692 (Case Fans scale)
Category rank#10,353
Street price$19
Power4 W
Performance per dollar36.42
Released2023

Specifications

BrandTeralux
ModelTeralux FN-4080 Prime
Size140 × 140 × 25 mm
Speed200–2,700 RPM (PWM)
Airflow129.6 CFM
Static pressure2.56 mmH₂O
Noise22 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime150,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Brontix FN-6642 Core 120mm PWM ARGB Case Fan909$29Compare
Brontix FN-7152 Max 120mm PWM Case Fan694$19Compare
Brontix FN-2020 Pro 140mm PWM ARGB Case Fan (3-Pack)1,304$49Compare
Corvane FN-2871 Pro 120mm PWM Case Fan758$19Compare
Caldera FN-4727 Plus 120mm PWM ARGB Case Fan923$29Compare
Teralux FN-6658 Edge 120mm PWM Case Fan317$9Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Teralux FN-4080 Prime 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/75537557 (accessed 2026-10-24).