Hardware Spec Index

Zephyra FN-4677 SE 140mm PWM ARGB Case Fan

Case Fans · Zephyra · SKU FN4677-SE · Released 2021 · Updated 2026-10-24

Key facts

Benchmark index996 (Case Fans scale)
Category rank#1,642
Street price$29
Power3 W
Performance per dollar34.34
Released2021

Specifications

BrandZephyra
ModelZephyra FN-4677 SE
Size140 × 140 × 25 mm
Speed300–1,600 RPM (PWM)
Airflow76.8 CFM
Static pressure1.52 mmH₂O
Noise26 dBA
BearingMagnetic levitation
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime150,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Caldera FN-5706 Core 120mm PWM Case Fan751$19Compare
Corvane FN-4557 Pro 120mm PWM ARGB Case Fan (3-Pack)1,122$39Compare
Zephyra FN-4130 Edge 120mm PWM Case Fan (3-Pack)779$19Compare
Corvane FN-4532 Prime 120mm PWM Case Fan (3-Pack)531$19Compare
Caldera FN-1225 Prime 120mm PWM Case Fan (3-Pack)396$9Compare
Caldera FN-3984 Core 140mm PWM ARGB Case Fan869$29Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Zephyra FN-4677 SE 140mm PWM ARGB Case Fan”, https://vextor7.com/item/27367179 (accessed 2026-10-24).