Hardware Spec Index

Teralux FN-1243 SE 140mm PWM Case Fan (3-Pack)

Case Fans · Teralux · SKU FN1243-SE · Released 2023 · Updated 2026-10-21

Key facts

Benchmark index582 (Case Fans scale)
Category rank#43,028
Street price$19
Power3 W
Performance per dollar30.63
Released2023

Specifications

BrandTeralux
ModelTeralux FN-1243 SE
Size140 × 140 × 25 mm
Speed300–1,900 RPM (PWM)
Airflow91.2 CFM
Static pressure1.80 mmH₂O
Noise28 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime150,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Zephyra FN-7798 Ti 120mm PWM ARGB Case Fan1,266$39Compare
Corvane FN-2889 XT 140mm PWM ARGB Case Fan (3-Pack)1,044$39Compare
Teralux FN-4032 Ti 120mm PWM Case Fan (3-Pack)341$9Compare
Zephyra FN-3385 Max 140mm PWM Case Fan454$19Compare
Brontix FN-5258 Ultra 120mm PWM Case Fan538$19Compare
Zephyra FN-5325 Core 140mm PWM Case Fan794$19Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Teralux FN-1243 SE 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/97830292 (accessed 2026-10-21).