Hardware Spec Index

Teralux FN-1751 XT 140mm PWM Case Fan (3-Pack)

Case Fans · Teralux · SKU FN1751-XT · Released 2024 · Updated 2026-10-25

Key facts

Benchmark index603 (Case Fans scale)
Category rank#37,944
Street price$19
Power3 W
Performance per dollar31.74
Released2024

Specifications

BrandTeralux
ModelTeralux FN-1751 XT
Size140 × 140 × 25 mm
Speed400–1,900 RPM (PWM)
Airflow91.2 CFM
Static pressure1.80 mmH₂O
Noise28 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime50,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Zephyra FN-9039 Ti 120mm PWM ARGB Case Fan (3-Pack)1,359$49Compare
Caldera FN-2255 XT 120mm PWM ARGB Case Fan1,400$49Compare
Teralux FN-4158 SE 140mm PWM Case Fan735$19Compare
Caldera FN-1505 Core 120mm PWM ARGB Case Fan (3-Pack)1,261$49Compare
Brontix FN-9406 Plus 120mm PWM Case Fan610$19Compare
Caldera FN-9354 Prime 120mm PWM Case Fan304$9Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Teralux FN-1751 XT 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/3099018 (accessed 2026-10-25).