Hardware Spec Index

Zephyra FN-6492 Prime 140mm PWM Case Fan

Case Fans · Zephyra · SKU FN6492-PRIME · Released 2024 · Updated 2026-10-26

Key facts

Benchmark index583 (Case Fans scale)
Category rank#36,470
Street price$19
Power3 W
Performance per dollar30.68
Released2024

Specifications

BrandZephyra
ModelZephyra FN-6492 Prime
Size140 × 140 × 25 mm
Speed500–2,100 RPM (PWM)
Airflow100.8 CFM
Static pressure2.00 mmH₂O
Noise24 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime50,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Brontix FN-9986 Edge 120mm PWM ARGB Case Fan1,027$39Compare
Brontix FN-9506 Core 120mm PWM Case Fan (3-Pack)389$19Compare
Teralux FN-6488 Core 120mm PWM ARGB Case Fan (3-Pack)925$29Compare
Caldera FN-6291 Plus 140mm PWM ARGB Case Fan1,173$39Compare
Brontix FN-4855 Pro 120mm PWM ARGB Case Fan1,222$49Compare
Caldera FN-6953 Plus 140mm PWM Case Fan (3-Pack)745$19Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Zephyra FN-6492 Prime 140mm PWM Case Fan”, https://vextor7.com/item/1786003 (accessed 2026-10-26).