Hardware Spec Index

Teralux FN-3773 Pro 140mm PWM ARGB Case Fan

Case Fans · Teralux · SKU FN3773-PRO · Released 2023 · Updated 2026-10-22

Key facts

Benchmark index1,219 (Case Fans scale)
Category rank#15,864
Street price$39
Power3 W
Performance per dollar31.26
Released2023

Specifications

BrandTeralux
ModelTeralux FN-3773 Pro
Size140 × 140 × 25 mm
Speed400–1,600 RPM (PWM)
Airflow76.8 CFM
Static pressure1.52 mmH₂O
Noise24 dBA
BearingRifle bearing
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-1830 Pro 120mm PWM ARGB Case Fan1,145$39Compare
Caldera FN-6805 SE 140mm PWM Case Fan (3-Pack)611$19Compare
Caldera FN-4399 Plus 120mm PWM Case Fan213$9Compare
Brontix FN-2020 Core 120mm PWM Case Fan735$19Compare
Corvane FN-3238 XT 120mm PWM Case Fan613$19Compare
Caldera FN-1653 Pro 120mm PWM Case Fan725$19Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Teralux FN-3773 Pro 140mm PWM ARGB Case Fan”, https://vextor7.com/item/93026237 (accessed 2026-10-22).