Hardware Spec Index

Teralux FN-5381 Core 140mm PWM ARGB Case Fan (3-Pack)

Case Fans · Teralux · SKU FN5381-CORE · Released 2026 · Updated 2026-10-23

Key facts

Benchmark index1,121 (Case Fans scale)
Category rank#17,371
Street price$39
Power4 W
Performance per dollar28.74
Released2026

Specifications

BrandTeralux
ModelTeralux FN-5381 Core
Size140 × 140 × 25 mm
Speed300–3,000 RPM (PWM)
Airflow144.0 CFM
Static pressure2.85 mmH₂O
Noise27 dBA
BearingMagnetic levitation
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime50,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Corvane FN-2831 Pro 120mm PWM ARGB Case Fan1,226$49Compare
Teralux FN-4226 Max 120mm PWM ARGB Case Fan (3-Pack)1,217$39Compare
Zephyra FN-7984 Prime 120mm PWM ARGB Case Fan969$29Compare
Teralux FN-1799 Max 120mm PWM ARGB Case Fan834$29Compare
Caldera FN-3602 Edge 120mm PWM Case Fan273$9Compare
Brontix FN-3042 Pro 120mm PWM ARGB Case Fan1,242$39Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Teralux FN-5381 Core 140mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/98695751 (accessed 2026-10-23).