Hardware Spec Index

Zephyra FN-4663 Ti 140mm PWM Case Fan (3-Pack)

Case Fans · Zephyra · SKU FN4663-TI · Released 2020 · Updated 2026-10-25

Key facts

Benchmark index640 (Case Fans scale)
Category rank#4,497
Street price$19
Power4 W
Performance per dollar33.68
Released2020

Specifications

BrandZephyra
ModelZephyra FN-4663 Ti
Size140 × 140 × 25 mm
Speed300–3,000 RPM (PWM)
Airflow144.0 CFM
Static pressure2.85 mmH₂O
Noise34 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime50,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Brontix FN-2988 SE 120mm PWM ARGB Case Fan1,376$49Compare
Caldera FN-9197 Max 120mm PWM ARGB Case Fan (3-Pack)1,070$39Compare
Zephyra FN-9654 XT 120mm PWM ARGB Case Fan1,031$39Compare
Brontix FN-3282 SE 120mm PWM ARGB Case Fan840$19Compare
Brontix FN-3978 Pro 120mm PWM Case Fan502$19Compare
Brontix FN-7723 Ti 120mm PWM Case Fan (3-Pack)319$9Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Zephyra FN-4663 Ti 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/8197101 (accessed 2026-10-25).