Hardware Spec Index

Teralux FN-2839 XT 140mm PWM ARGB Case Fan

Case Fans · Teralux · SKU FN2839-XT · Released 2023 · Updated 2026-10-25

Key facts

Benchmark index1,286 (Case Fans scale)
Category rank#45,949
Street price$39
Power4 W
Performance per dollar32.97
Released2023

Specifications

BrandTeralux
ModelTeralux FN-2839 XT
Size140 × 140 × 25 mm
Speed300–2,700 RPM (PWM)
Airflow129.6 CFM
Static pressure2.56 mmH₂O
Noise29 dBA
BearingRifle bearing
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-1906 Plus 120mm PWM Case Fan (3-Pack)476$19Compare
Teralux FN-2731 Ti 120mm PWM Case Fan (3-Pack)433$19Compare
Zephyra FN-8011 Prime 120mm PWM Case Fan548$19Compare
Caldera FN-5053 SE 120mm PWM Case Fan677$19Compare
Teralux FN-2204 Ti 140mm PWM Case Fan701$19Compare
Brontix FN-4323 Plus 120mm PWM ARGB Case Fan1,249$49Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Teralux FN-2839 XT 140mm PWM ARGB Case Fan”, https://vextor7.com/item/9294199 (accessed 2026-10-25).