Hardware Spec Index

Teralux FN-5755 Pro 140mm PWM ARGB Case Fan (3-Pack)

Case Fans · Teralux · SKU FN5755-PRO · Released 2019 · Updated 2026-10-24

Key facts

Benchmark index1,345 (Case Fans scale)
Category rank#45,962
Street price$49
Power3 W
Performance per dollar27.45
Released2019

Specifications

BrandTeralux
ModelTeralux FN-5755 Pro
Size140 × 140 × 25 mm
Speed200–1,900 RPM (PWM)
Airflow91.2 CFM
Static pressure1.80 mmH₂O
Noise22 dBA
BearingMagnetic levitation
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime100,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Caldera FN-8767 Plus 120mm PWM Case Fan465$19Compare
Teralux FN-9409 Max 120mm PWM ARGB Case Fan (3-Pack)891$29Compare
Corvane FN-2735 Prime 140mm PWM ARGB Case Fan1,041$29Compare
Teralux FN-8851 Pro 120mm PWM ARGB Case Fan935$29Compare
Zephyra FN-7320 Pro 120mm PWM ARGB Case Fan1,211$49Compare
Teralux FN-8785 Plus 120mm PWM Case Fan652$19Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Teralux FN-5755 Pro 140mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/21521406 (accessed 2026-10-24).