Hardware Spec Index

Teralux FN-4373 Pro 140mm PWM Case Fan (3-Pack)

Case Fans · Teralux · SKU FN4373-PRO · Released 2023 · Updated 2026-10-19

Key facts

Benchmark index391 (Case Fans scale)
Category rank#256
Street price$9
Power4 W
Performance per dollar43.44
Released2023

Specifications

BrandTeralux
ModelTeralux FN-4373 Pro
Size140 × 140 × 25 mm
Speed500–3,000 RPM (PWM)
Airflow144.0 CFM
Static pressure2.85 mmH₂O
Noise29 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime100,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Brontix FN-4441 Ti 120mm PWM Case Fan229$9Compare
Caldera FN-5292 Ti 120mm PWM ARGB Case Fan1,099$29Compare
Caldera FN-7370 SE 140mm PWM Case Fan (3-Pack)345$9Compare
Zephyra FN-3097 XT 120mm PWM Case Fan (3-Pack)606$19Compare
Brontix FN-2546 Max 140mm PWM ARGB Case Fan884$29Compare
Brontix FN-3705 Ultra 120mm PWM ARGB Case Fan833$29Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Teralux FN-4373 Pro 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/3924147 (accessed 2026-10-19).