Hardware Spec Index

Teralux FN-1989 Plus 140mm PWM ARGB Case Fan (3-Pack)

Case Fans · Teralux · SKU FN1989-PLUS · Released 2026 · Updated 2026-10-25

Key facts

Benchmark index1,122 (Case Fans scale)
Category rank#38,133
Street price$39
Power3 W
Performance per dollar28.77
Released2026

Specifications

BrandTeralux
ModelTeralux FN-1989 Plus
Size140 × 140 × 25 mm
Speed400–2,300 RPM (PWM)
Airflow110.4 CFM
Static pressure2.19 mmH₂O
Noise36 dBA
BearingRifle bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime50,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Caldera FN-1859 Edge 120mm PWM Case Fan688$19Compare
Corvane FN-9067 Plus 120mm PWM ARGB Case Fan1,161$39Compare
Corvane FN-1511 Prime 140mm PWM ARGB Case Fan969$29Compare
Corvane FN-9474 SE 140mm PWM Case Fan418$9Compare
Brontix FN-7290 SE 140mm PWM ARGB Case Fan (3-Pack)1,272$49Compare
Corvane FN-8987 Core 120mm PWM ARGB Case Fan (3-Pack)1,159$39Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Teralux FN-1989 Plus 140mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/96861290 (accessed 2026-10-25).