Hardware Spec Index

Zephyra FN-6666 SE 120mm PWM Case Fan

Case Fans · Zephyra · SKU FN6666-SE · Released 2019 · Updated 2026-10-22

Key facts

Benchmark index718 (Case Fans scale)
Category rank#18,514
Street price$19
Power3 W
Performance per dollar37.79
Released2019

Specifications

BrandZephyra
ModelZephyra FN-6666 SE
Size120 × 120 × 25 mm
Speed400–1,500 RPM (PWM)
Airflow51.0 CFM
Static pressure1.65 mmH₂O
Noise23 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime50,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Teralux FN-3431 Max 120mm PWM ARGB Case Fan994$29Compare
Teralux FN-2290 Plus 120mm PWM Case Fan665$19Compare
Caldera FN-6826 Ultra 120mm PWM ARGB Case Fan1,339$49Compare
Brontix FN-3321 Prime 120mm PWM ARGB Case Fan (3-Pack)1,035$39Compare
Caldera FN-6555 Max 120mm PWM Case Fan (3-Pack)375$9Compare
Corvane FN-4216 Ti 140mm PWM Case Fan710$19Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Zephyra FN-6666 SE 120mm PWM Case Fan”, https://vextor7.com/item/6472256 (accessed 2026-10-22).