Hardware Spec Index

Zephyra FN-4774 Prime 140mm PWM ARGB Case Fan

Case Fans · Zephyra · SKU FN4774-PRIME · Released 2020 · Updated 2026-10-21

Key facts

Benchmark index946 (Case Fans scale)
Category rank#5,857
Street price$29
Power4 W
Performance per dollar32.62
Released2020

Specifications

BrandZephyra
ModelZephyra FN-4774 Prime
Size140 × 140 × 25 mm
Speed200–2,700 RPM (PWM)
Airflow129.6 CFM
Static pressure2.56 mmH₂O
Noise28 dBA
BearingMagnetic levitation
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime100,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Zephyra FN-5006 Ti 120mm PWM ARGB Case Fan (3-Pack)1,072$39Compare
Caldera FN-4247 SE 120mm PWM ARGB Case Fan1,082$39Compare
Brontix FN-8910 XT 120mm PWM ARGB Case Fan986$29Compare
Teralux FN-5226 Ultra 120mm PWM ARGB Case Fan1,043$39Compare
Caldera FN-4300 Ti 120mm PWM Case Fan756$19Compare
Caldera FN-6339 Plus 120mm PWM Case Fan (3-Pack)667$19Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Zephyra FN-4774 Prime 140mm PWM ARGB Case Fan”, https://vextor7.com/item/2134808 (accessed 2026-10-21).