Hardware Spec Index

Teralux FN-3852 Core 140mm PWM ARGB Case Fan (3-Pack)

Case Fans · Teralux · SKU FN3852-CORE · Released 2024 · Updated 2026-10-22

Key facts

Benchmark index1,364 (Case Fans scale)
Category rank#11,270
Street price$49
Power4 W
Performance per dollar27.84
Released2024

Specifications

BrandTeralux
ModelTeralux FN-3852 Core
Size140 × 140 × 25 mm
Speed500–2,700 RPM (PWM)
Airflow129.6 CFM
Static pressure2.56 mmH₂O
Noise25 dBA
BearingMagnetic levitation
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime150,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Corvane FN-5102 Pro 140mm PWM ARGB Case Fan929$29Compare
Caldera FN-1682 Plus 120mm PWM Case Fan784$19Compare
Teralux FN-1770 Plus 120mm PWM ARGB Case Fan1,364$49Compare
Caldera FN-7092 Pro 120mm PWM ARGB Case Fan1,024$39Compare
Brontix FN-3323 Max 140mm PWM Case Fan697$19Compare
Caldera FN-7147 Pro 120mm PWM ARGB Case Fan1,400$49Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Teralux FN-3852 Core 140mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/93675197 (accessed 2026-10-22).