Hardware Spec Index

Teralux FN-4775 Plus 140mm PWM Case Fan

Case Fans · Teralux · SKU FN4775-PLUS · Released 2019 · Updated 2026-10-19

Key facts

Benchmark index516 (Case Fans scale)
Category rank#46,416
Street price$19
Power3 W
Performance per dollar27.16
Released2019

Specifications

BrandTeralux
ModelTeralux FN-4775 Plus
Size140 × 140 × 25 mm
Speed200–2,100 RPM (PWM)
Airflow100.8 CFM
Static pressure2.00 mmH₂O
Noise26 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime50,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Corvane FN-3650 Core 140mm PWM Case Fan623$19Compare
Corvane FN-4686 Ti 140mm PWM ARGB Case Fan (3-Pack)846$29Compare
Brontix FN-4140 Core 140mm PWM ARGB Case Fan (3-Pack)1,027$39Compare
Teralux FN-7311 Pro 120mm PWM ARGB Case Fan1,201$49Compare
Teralux FN-1218 XT 120mm PWM Case Fan429$19Compare
Caldera FN-7062 XT 120mm PWM Case Fan (3-Pack)627$19Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Teralux FN-4775 Plus 140mm PWM Case Fan”, https://vextor7.com/item/9504897 (accessed 2026-10-19).