Hardware Spec Index

Teralux FN-8339 XT 140mm PWM Case Fan

Case Fans · Teralux · SKU FN8339-XT · Released 2023 · Updated 2026-10-20

Key facts

Benchmark index546 (Case Fans scale)
Category rank#47,430
Street price$19
Power4 W
Performance per dollar28.74
Released2023

Specifications

BrandTeralux
ModelTeralux FN-8339 XT
Size140 × 140 × 25 mm
Speed300–2,800 RPM (PWM)
Airflow134.4 CFM
Static pressure2.66 mmH₂O
Noise33 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime50,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Zephyra FN-4754 Core 120mm PWM ARGB Case Fan1,386$49Compare
Caldera FN-5896 Core 140mm PWM Case Fan500$19Compare
Teralux FN-4164 Ti 140mm PWM ARGB Case Fan (3-Pack)907$29Compare
Brontix FN-3644 Edge 120mm PWM Case Fan680$19Compare
Caldera FN-2191 Max 120mm PWM Case Fan (3-Pack)770$19Compare
Corvane FN-1690 Max 120mm PWM ARGB Case Fan1,026$39Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Teralux FN-8339 XT 140mm PWM Case Fan”, https://vextor7.com/item/13288652 (accessed 2026-10-20).