Hardware Spec Index

Zephyra FN-6658 SE 120mm PWM Case Fan

Case Fans · Zephyra · SKU FN6658-SE · Released 2021 · Updated 2026-10-24

Key facts

Benchmark index580 (Case Fans scale)
Category rank#4,799
Street price$19
Power4 W
Performance per dollar30.53
Released2021

Specifications

BrandZephyra
ModelZephyra FN-6658 SE
Size120 × 120 × 25 mm
Speed500–2,800 RPM (PWM)
Airflow95.2 CFM
Static pressure3.08 mmH₂O
Noise35 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime50,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Caldera FN-9113 Edge 120mm PWM ARGB Case Fan (3-Pack)1,297$49Compare
Brontix FN-2248 Max 120mm PWM Case Fan (3-Pack)451$9Compare
Brontix FN-1187 SE 120mm PWM Case Fan615$19Compare
Brontix FN-4528 SE 120mm PWM ARGB Case Fan1,348$49Compare
Brontix FN-7953 Pro 140mm PWM Case Fan343$9Compare
Teralux FN-1293 Core 120mm PWM Case Fan602$19Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Zephyra FN-6658 SE 120mm PWM Case Fan”, https://vextor7.com/item/6828849 (accessed 2026-10-24).