Hardware Spec Index

Teralux FN-1234 Pro 140mm PWM ARGB Case Fan (3-Pack)

Case Fans · Teralux · SKU FN1234-PRO · Released 2026 · Updated 2026-10-24

Key facts

Benchmark index1,183 (Case Fans scale)
Category rank#33,151
Street price$39
Power2 W
Performance per dollar30.33
Released2026

Specifications

BrandTeralux
ModelTeralux FN-1234 Pro
Size140 × 140 × 25 mm
Speed300–1,400 RPM (PWM)
Airflow67.2 CFM
Static pressure1.33 mmH₂O
Noise35 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
Caldera FN-6816 Plus 120mm PWM ARGB Case Fan1,047$39Compare
Caldera FN-7719 Pro 120mm PWM ARGB Case Fan849$29Compare
Zephyra FN-3541 Edge 120mm PWM Case Fan (3-Pack)469$19Compare
Teralux FN-1644 Ti 120mm PWM Case Fan (3-Pack)554$19Compare
Teralux FN-4171 Ti 140mm PWM Case Fan689$19Compare
Corvane FN-8580 Max 120mm PWM Case Fan217$9Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Teralux FN-1234 Pro 140mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/32631709 (accessed 2026-10-24).