Hardware Spec Index

Zephyra FN-4081 SE 120mm PWM ARGB Case Fan

Case Fans · Zephyra · SKU FN4081-SE · Released 2021 · Updated 2026-10-25

Key facts

Benchmark index880 (Case Fans scale)
Category rank#3,933
Street price$29
Power4 W
Performance per dollar30.34
Released2021

Specifications

BrandZephyra
ModelZephyra FN-4081 SE
Size120 × 120 × 25 mm
Speed400–2,800 RPM (PWM)
Airflow95.2 CFM
Static pressure3.08 mmH₂O
Noise36 dBA
BearingFluid dynamic bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime50,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Teralux FN-5484 SE 120mm PWM Case Fan251$9Compare
Teralux FN-9714 Edge 140mm PWM Case Fan241$9Compare
Brontix FN-2604 Prime 120mm PWM ARGB Case Fan945$29Compare
Teralux FN-4807 SE 140mm PWM Case Fan (3-Pack)410$9Compare
Corvane FN-1618 Prime 120mm PWM Case Fan658$19Compare
Teralux FN-1350 Edge 140mm PWM Case Fan594$19Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Zephyra FN-4081 SE 120mm PWM ARGB Case Fan”, https://vextor7.com/item/7833712 (accessed 2026-10-25).