Hardware Spec Index

Zephyra FN-6204 Ultra 140mm PWM Case Fan

Case Fans · Zephyra · SKU FN6204-ULTRA · Released 2019 · Updated 2026-10-21

Key facts

Benchmark index702 (Case Fans scale)
Category rank#21,781
Street price$19
Power4 W
Performance per dollar36.95
Released2019

Specifications

BrandZephyra
ModelZephyra FN-6204 Ultra
Size140 × 140 × 25 mm
Speed300–3,000 RPM (PWM)
Airflow144.0 CFM
Static pressure2.85 mmH₂O
Noise32 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime100,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Zephyra FN-5530 Edge 120mm PWM ARGB Case Fan948$29Compare
Zephyra FN-2576 Edge 120mm PWM ARGB Case Fan1,326$39Compare
Zephyra FN-9562 Prime 140mm PWM ARGB Case Fan988$29Compare
Teralux FN-8575 Max 120mm PWM Case Fan340$9Compare
Zephyra FN-1882 Prime 120mm PWM ARGB Case Fan1,102$39Compare
Zephyra FN-7909 Ti 120mm PWM Case Fan434$19Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Zephyra FN-6204 Ultra 140mm PWM Case Fan”, https://vextor7.com/item/46987812 (accessed 2026-10-21).