Hardware Spec Index

Zephyra FN-4089 SE 120mm PWM Case Fan

Case Fans · Zephyra · SKU FN4089-SE · Released 2020 · Updated 2026-10-23

Key facts

Benchmark index404 (Case Fans scale)
Category rank#1,416
Street price$9
Power4 W
Performance per dollar44.89
Released2020

Specifications

BrandZephyra
ModelZephyra FN-4089 SE
Size120 × 120 × 25 mm
Speed300–3,000 RPM (PWM)
Airflow102.0 CFM
Static pressure3.30 mmH₂O
Noise34 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-6380 Max 140mm PWM ARGB Case Fan880$29Compare
Brontix FN-7052 Prime 140mm PWM ARGB Case Fan (3-Pack)1,031$39Compare
Teralux FN-1353 Ti 120mm PWM ARGB Case Fan939$29Compare
Teralux FN-7421 Prime 120mm PWM ARGB Case Fan996$29Compare
Zephyra FN-6105 Core 120mm PWM Case Fan654$19Compare
Teralux FN-4244 Prime 120mm PWM Case Fan499$19Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Zephyra FN-4089 SE 120mm PWM Case Fan”, https://vextor7.com/item/21476581 (accessed 2026-10-23).