Hardware Spec Index

Teralux FN-2635 Ultra 140mm PWM ARGB Case Fan

Case Fans · Teralux · SKU FN2635-ULTRA · Released 2022 · Updated 2026-10-18

Key facts

Benchmark index1,400 (Case Fans scale)
Category rank#10,834
Street price$49
Power4 W
Performance per dollar28.57
Released2022

Specifications

BrandTeralux
ModelTeralux FN-2635 Ultra
Size140 × 140 × 25 mm
Speed200–2,800 RPM (PWM)
Airflow134.4 CFM
Static pressure2.66 mmH₂O
Noise28 dBA
BearingRifle bearing
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
Corvane FN-9877 Plus 120mm PWM ARGB Case Fan1,139$39Compare
Corvane FN-8219 SE 120mm PWM ARGB Case Fan1,235$49Compare
Caldera FN-8574 Ti 120mm PWM ARGB Case Fan (3-Pack)1,111$39Compare
Corvane FN-4510 Ultra 120mm PWM ARGB Case Fan (3-Pack)1,238$39Compare
Corvane FN-8851 Core 120mm PWM Case Fan816$19Compare
Corvane FN-1825 SE 140mm PWM ARGB Case Fan877$29Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Teralux FN-2635 Ultra 140mm PWM ARGB Case Fan”, https://vextor7.com/item/16630140 (accessed 2026-10-18).