Hardware Spec Index

Zephyra FN-6439 XT 140mm PWM Case Fan (3-Pack)

Case Fans · Zephyra · SKU FN6439-XT · Released 2023 · Updated 2026-10-27

Key facts

Benchmark index369 (Case Fans scale)
Category rank#42,346
Street price$9
Power3 W
Performance per dollar41.00
Released2023

Specifications

BrandZephyra
ModelZephyra FN-6439 XT
Size140 × 140 × 25 mm
Speed300–2,400 RPM (PWM)
Airflow115.2 CFM
Static pressure2.28 mmH₂O
Noise34 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime150,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Teralux FN-2990 Core 140mm PWM ARGB Case Fan917$29Compare
Teralux FN-8724 Ti 140mm PWM ARGB Case Fan1,144$39Compare
Corvane FN-8338 Ultra 120mm PWM ARGB Case Fan (3-Pack)1,111$39Compare
Teralux FN-1248 SE 120mm PWM ARGB Case Fan1,333$49Compare
Brontix FN-2081 SE 120mm PWM Case Fan (3-Pack)357$9Compare
Brontix FN-3051 Ultra 120mm PWM ARGB Case Fan1,352$49Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Zephyra FN-6439 XT 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/4683341 (accessed 2026-10-27).