Hardware Spec Index

Zephyra FN-4249 Core 140mm PWM ARGB Case Fan

Case Fans · Zephyra · SKU FN4249-CORE · Released 2023 · Updated 2026-10-22

Key facts

Benchmark index936 (Case Fans scale)
Category rank#22,328
Street price$29
Power4 W
Performance per dollar32.28
Released2023

Specifications

BrandZephyra
ModelZephyra FN-4249 Core
Size140 × 140 × 25 mm
Speed400–2,800 RPM (PWM)
Airflow134.4 CFM
Static pressure2.66 mmH₂O
Noise29 dBA
BearingFluid dynamic 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-1391 Plus 120mm PWM Case Fan513$19Compare
Teralux FN-8537 Pro 120mm PWM ARGB Case Fan (3-Pack)1,230$39Compare
Teralux FN-3173 Ultra 120mm PWM ARGB Case Fan1,072$39Compare
Zephyra FN-4735 Prime 120mm PWM Case Fan218$9Compare
Corvane FN-9964 Prime 140mm PWM ARGB Case Fan1,095$39Compare
Corvane FN-2073 Max 120mm PWM ARGB Case Fan (3-Pack)1,015$29Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Zephyra FN-4249 Core 140mm PWM ARGB Case Fan”, https://vextor7.com/item/92322655 (accessed 2026-10-22).