Hardware Spec Index

Zephyra FN-4663 Prime 140mm PWM ARGB Case Fan

Case Fans · Zephyra · SKU FN4663-PRIME · Released 2022 · Updated 2026-10-26

Key facts

Benchmark index1,266 (Case Fans scale)
Category rank#42,497
Street price$49
Power4 W
Performance per dollar25.84
Released2022

Specifications

BrandZephyra
ModelZephyra FN-4663 Prime
Size140 × 140 × 25 mm
Speed400–2,500 RPM (PWM)
Airflow120.0 CFM
Static pressure2.38 mmH₂O
Noise26 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-4962 Edge 120mm PWM Case Fan351$9Compare
Zephyra FN-6224 Pro 120mm PWM Case Fan427$19Compare
Caldera FN-5521 Max 120mm PWM ARGB Case Fan1,195$49Compare
Caldera FN-2352 SE 120mm PWM ARGB Case Fan1,355$49Compare
Teralux FN-3566 Core 120mm PWM Case Fan536$19Compare
Corvane FN-2961 Plus 120mm PWM ARGB Case Fan (3-Pack)808$29Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Zephyra FN-4663 Prime 140mm PWM ARGB Case Fan”, https://vextor7.com/item/4418666 (accessed 2026-10-26).