Hardware Spec Index

Zephyra FN-1903 SE 140mm PWM ARGB Case Fan

Case Fans · Zephyra · SKU FN1903-SE · Released 2021 · Updated 2026-10-19

Key facts

Benchmark index1,038 (Case Fans scale)
Category rank#27,228
Street price$39
Power4 W
Performance per dollar26.62
Released2021

Specifications

BrandZephyra
ModelZephyra FN-1903 SE
Size140 × 140 × 25 mm
Speed200–2,700 RPM (PWM)
Airflow129.6 CFM
Static pressure2.56 mmH₂O
Noise24 dBA
BearingMagnetic levitation
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime100,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Teralux FN-1952 XT 120mm PWM ARGB Case Fan1,163$39Compare
Caldera FN-5916 Edge 120mm PWM ARGB Case Fan1,314$49Compare
Caldera FN-5536 Max 120mm PWM ARGB Case Fan1,043$39Compare
Caldera FN-2231 Pro 120mm PWM Case Fan (3-Pack)205$9Compare
Brontix FN-5696 Ultra 120mm PWM Case Fan561$19Compare
Zephyra FN-3559 Ti 120mm PWM ARGB Case Fan (3-Pack)1,253$39Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Zephyra FN-1903 SE 140mm PWM ARGB Case Fan”, https://vextor7.com/item/5380271 (accessed 2026-10-19).