Hardware Spec Index

Teralux FN-2825 Ultra 140mm PWM Case Fan (3-Pack)

Case Fans · Teralux · SKU FN2825-ULTRA · Released 2025 · Updated 2026-10-19

Key facts

Benchmark index477 (Case Fans scale)
Category rank#7,024
Street price$19
Power4 W
Performance per dollar25.11
Released2025

Specifications

BrandTeralux
ModelTeralux FN-2825 Ultra
Size140 × 140 × 25 mm
Speed200–2,900 RPM (PWM)
Airflow139.2 CFM
Static pressure2.75 mmH₂O
Noise24 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime100,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Teralux FN-1509 SE 140mm PWM ARGB Case Fan1,076$39Compare
Teralux FN-4777 Max 120mm PWM Case Fan (3-Pack)704$19Compare
Zephyra FN-7634 SE 120mm PWM Case Fan246$9Compare
Caldera FN-2932 Ti 120mm PWM Case Fan404$9Compare
Corvane FN-1339 Plus 120mm PWM Case Fan (3-Pack)528$19Compare
Caldera FN-6861 Ultra 120mm PWM Case Fan790$19Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Teralux FN-2825 Ultra 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/9853685 (accessed 2026-10-19).