Hardware Spec Index

Zephyra FN-8839 Core 140mm PWM Case Fan (3-Pack)

Case Fans · Zephyra · SKU FN8839-CORE · Released 2023 · Updated 2026-10-23

Key facts

Benchmark index579 (Case Fans scale)
Category rank#25,282
Street price$19
Power3 W
Performance per dollar30.47
Released2023

Specifications

BrandZephyra
ModelZephyra FN-8839 Core
Size140 × 140 × 25 mm
Speed300–1,700 RPM (PWM)
Airflow81.6 CFM
Static pressure1.61 mmH₂O
Noise33 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime150,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Caldera FN-2685 Ti 120mm PWM Case Fan571$19Compare
Corvane FN-5345 Edge 120mm PWM Case Fan681$19Compare
Zephyra FN-3612 Ultra 120mm PWM Case Fan527$19Compare
Teralux FN-6419 Max 120mm PWM ARGB Case Fan1,382$49Compare
Zephyra FN-4534 Plus 120mm PWM ARGB Case Fan1,121$39Compare
Brontix FN-9349 Ultra 140mm PWM Case Fan (3-Pack)761$19Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Zephyra FN-8839 Core 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/2402887 (accessed 2026-10-23).