Hardware Spec Index

Teralux FN-1391 Pro 120mm PWM Case Fan

Case Fans · Teralux · SKU FN1391-PRO · Released 2026 · Updated 2026-10-24

Key facts

Benchmark index236 (Case Fans scale)
Category rank#26,661
Street price$9
Power4 W
Performance per dollar26.22
Released2026

Specifications

BrandTeralux
ModelTeralux FN-1391 Pro
Size120 × 120 × 25 mm
Speed200–2,900 RPM (PWM)
Airflow98.6 CFM
Static pressure3.19 mmH₂O
Noise31 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime100,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Brontix FN-2763 Edge 140mm PWM Case Fan483$19Compare
Corvane FN-8562 Core 120mm PWM Case Fan (3-Pack)382$19Compare
Brontix FN-9157 XT 140mm PWM ARGB Case Fan1,214$39Compare
Zephyra FN-2400 Core 120mm PWM ARGB Case Fan (3-Pack)1,388$49Compare
Caldera FN-4589 Ultra 120mm PWM Case Fan333$9Compare
Teralux FN-5547 Ti 120mm PWM ARGB Case Fan (3-Pack)1,162$49Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Teralux FN-1391 Pro 120mm PWM Case Fan”, https://vextor7.com/item/9054486 (accessed 2026-10-24).