Hardware Spec Index

Zephyra FN-5491 XT 120mm PWM ARGB Case Fan

Case Fans · Zephyra · SKU FN5491-XT · Released 2022 · Updated 2026-10-26

Key facts

Benchmark index865 (Case Fans scale)
Category rank#7,280
Street price$29
Power3 W
Performance per dollar29.83
Released2022

Specifications

BrandZephyra
ModelZephyra FN-5491 XT
Size120 × 120 × 25 mm
Speed200–1,700 RPM (PWM)
Airflow57.8 CFM
Static pressure1.87 mmH₂O
Noise35 dBA
BearingMagnetic levitation
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
Brontix FN-1099 Ultra 120mm PWM Case Fan (3-Pack)378$9Compare
Teralux FN-3511 Ti 120mm PWM Case Fan457$19Compare
Teralux FN-7509 Ultra 140mm PWM Case Fan (3-Pack)596$19Compare
Zephyra FN-9725 Pro 140mm PWM ARGB Case Fan1,067$39Compare
Corvane FN-1705 Max 140mm PWM ARGB Case Fan (3-Pack)1,362$49Compare
Zephyra FN-2201 Core 120mm PWM ARGB Case Fan1,291$49Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Zephyra FN-5491 XT 120mm PWM ARGB Case Fan”, https://vextor7.com/item/3964900 (accessed 2026-10-26).