Hardware Spec Index

Brontix FN-4773 XT 140mm PWM Case Fan

Case Fans · Brontix · SKU FN4773-XT · Released 2021 · Updated 2026-10-20

Key facts

Benchmark index489 (Case Fans scale)
Category rank#31,041
Street price$19
Power3 W
Performance per dollar25.74
Released2021

Specifications

BrandBrontix
ModelBrontix FN-4773 XT
Size140 × 140 × 25 mm
Speed300–2,000 RPM (PWM)
Airflow96.0 CFM
Static pressure1.90 mmH₂O
Noise24 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime150,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Caldera FN-1414 Core 120mm PWM ARGB Case Fan1,284$39Compare
Zephyra FN-7271 Edge 120mm PWM ARGB Case Fan961$29Compare
Brontix FN-5384 Ultra 140mm PWM ARGB Case Fan1,046$39Compare
Teralux FN-6193 Pro 140mm PWM Case Fan (3-Pack)644$19Compare
Caldera FN-5562 Prime 120mm PWM ARGB Case Fan (3-Pack)1,282$49Compare
Teralux FN-1376 XT 120mm PWM Case Fan (3-Pack)309$9Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Brontix FN-4773 XT 140mm PWM Case Fan”, https://vextor7.com/item/73315424 (accessed 2026-10-20).