Hardware Spec Index

Zephyra FN-1663 Pro 140mm PWM ARGB Case Fan

Case Fans · Zephyra · SKU FN1663-PRO · Released 2022 · Updated 2026-10-20

Key facts

Benchmark index912 (Case Fans scale)
Category rank#25,904
Street price$29
Power3 W
Performance per dollar31.45
Released2022

Specifications

BrandZephyra
ModelZephyra FN-1663 Pro
Size140 × 140 × 25 mm
Speed300–2,300 RPM (PWM)
Airflow110.4 CFM
Static pressure2.19 mmH₂O
Noise27 dBA
BearingRifle bearing
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-8719 Plus 120mm PWM Case Fan596$19Compare
Caldera FN-5257 Plus 120mm PWM Case Fan572$19Compare
Corvane FN-5153 Core 120mm PWM ARGB Case Fan883$29Compare
Brontix FN-3748 XT 120mm PWM Case Fan395$9Compare
Corvane FN-2575 Plus 120mm PWM ARGB Case Fan1,294$49Compare
Teralux FN-8726 XT 140mm PWM Case Fan601$19Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Zephyra FN-1663 Pro 140mm PWM ARGB Case Fan”, https://vextor7.com/item/4138093 (accessed 2026-10-20).