Hardware Spec Index

Teralux FN-4011 Prime 140mm PWM Case Fan (3-Pack)

Case Fans · Teralux · SKU FN4011-PRIME · Released 2020 · Updated 2026-10-26

Key facts

Benchmark index287 (Case Fans scale)
Category rank#27,360
Street price$9
Power4 W
Performance per dollar31.89
Released2020

Specifications

BrandTeralux
ModelTeralux FN-4011 Prime
Size140 × 140 × 25 mm
Speed200–2,900 RPM (PWM)
Airflow139.2 CFM
Static pressure2.75 mmH₂O
Noise25 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime150,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Zephyra FN-6409 Ti 120mm PWM ARGB Case Fan933$29Compare
Zephyra FN-1979 Plus 140mm PWM Case Fan (3-Pack)736$19Compare
Corvane FN-7016 Core 140mm PWM Case Fan672$19Compare
Corvane FN-7465 Prime 140mm PWM ARGB Case Fan (3-Pack)887$29Compare
Caldera FN-8712 Edge 120mm PWM ARGB Case Fan (3-Pack)1,127$29Compare
Caldera FN-2381 XT 120mm PWM Case Fan674$19Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Teralux FN-4011 Prime 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/21547338 (accessed 2026-10-26).