Hardware Spec Index

Teralux FN-1785 SE 120mm PWM Case Fan

Case Fans · Teralux · SKU FN1785-SE · Released 2021 · Updated 2026-10-19

Key facts

Benchmark index380 (Case Fans scale)
Category rank#23,587
Street price$19
Power3 W
Performance per dollar20.00
Released2021

Specifications

BrandTeralux
ModelTeralux FN-1785 SE
Size120 × 120 × 25 mm
Speed500–1,500 RPM (PWM)
Airflow51.0 CFM
Static pressure1.65 mmH₂O
Noise26 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime150,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Caldera FN-4226 XT 120mm PWM ARGB Case Fan1,327$39Compare
Brontix FN-7261 Prime 120mm PWM Case Fan459$19Compare
Caldera FN-5123 Ultra 120mm PWM ARGB Case Fan (3-Pack)872$29Compare
Corvane FN-4977 Prime 120mm PWM Case Fan383$19Compare
Zephyra FN-7754 Core 120mm PWM ARGB Case Fan1,266$39Compare
Zephyra FN-1208 SE 120mm PWM Case Fan752$19Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Teralux FN-1785 SE 120mm PWM Case Fan”, https://vextor7.com/item/24253974 (accessed 2026-10-19).