Hardware Spec Index

Zephyra FN-4573 XT 140mm PWM ARGB Case Fan

Case Fans · Zephyra · SKU FN4573-XT · Released 2022 · Updated 2026-10-20

Key facts

Benchmark index1,098 (Case Fans scale)
Category rank#26,106
Street price$39
Power3 W
Performance per dollar28.15
Released2022

Specifications

BrandZephyra
ModelZephyra FN-4573 XT
Size140 × 140 × 25 mm
Speed200–1,600 RPM (PWM)
Airflow76.8 CFM
Static pressure1.52 mmH₂O
Noise26 dBA
BearingMagnetic levitation
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime150,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Caldera FN-9744 Core 120mm PWM Case Fan655$19Compare
Caldera FN-2415 Plus 120mm PWM Case Fan433$19Compare
Brontix FN-9981 Prime 120mm PWM ARGB Case Fan (3-Pack)1,235$39Compare
Zephyra FN-6505 SE 120mm PWM ARGB Case Fan949$29Compare
Caldera FN-7579 Edge 140mm PWM ARGB Case Fan (3-Pack)847$29Compare
Brontix FN-2520 Ultra 120mm PWM Case Fan646$19Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Zephyra FN-4573 XT 140mm PWM ARGB Case Fan”, https://vextor7.com/item/50838904 (accessed 2026-10-20).