Hardware Spec Index

Teralux FN-5155 Prime 140mm PWM Case Fan (3-Pack)

Case Fans · Teralux · SKU FN5155-PRIME · Released 2021 · Updated 2026-10-24

Key facts

Benchmark index670 (Case Fans scale)
Category rank#21,512
Street price$19
Power3 W
Performance per dollar35.26
Released2021

Specifications

BrandTeralux
ModelTeralux FN-5155 Prime
Size140 × 140 × 25 mm
Speed300–2,400 RPM (PWM)
Airflow115.2 CFM
Static pressure2.28 mmH₂O
Noise22 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime100,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Corvane FN-6089 Edge 120mm PWM Case Fan753$19Compare
Corvane FN-2709 XT 120mm PWM Case Fan230$9Compare
Teralux FN-4618 SE 120mm PWM Case Fan569$19Compare
Caldera FN-7286 SE 140mm PWM ARGB Case Fan (3-Pack)1,025$29Compare
Teralux FN-9784 SE 120mm PWM Case Fan (3-Pack)255$9Compare
Corvane FN-3408 Max 120mm PWM Case Fan513$19Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Teralux FN-5155 Prime 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/987858 (accessed 2026-10-24).