Hardware Spec Index

Teralux FN-1246 Pro 140mm PWM Case Fan (3-Pack)

Case Fans · Teralux · SKU FN1246-PRO · Released 2025 · Updated 2026-10-19

Key facts

Benchmark index639 (Case Fans scale)
Category rank#37,539
Street price$19
Power3 W
Performance per dollar33.63
Released2025

Specifications

BrandTeralux
ModelTeralux FN-1246 Pro
Size140 × 140 × 25 mm
Speed400–1,600 RPM (PWM)
Airflow76.8 CFM
Static pressure1.52 mmH₂O
Noise30 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime100,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Caldera FN-9231 Ti 120mm PWM ARGB Case Fan (3-Pack)847$29Compare
Caldera FN-6721 Plus 120mm PWM Case Fan (3-Pack)466$19Compare
Corvane FN-6457 Edge 120mm PWM ARGB Case Fan (3-Pack)956$29Compare
Teralux FN-8852 XT 120mm PWM ARGB Case Fan1,032$29Compare
Zephyra FN-8541 Prime 120mm PWM ARGB Case Fan1,208$39Compare
Teralux FN-6687 Max 140mm PWM ARGB Case Fan1,294$49Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Teralux FN-1246 Pro 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/6964900 (accessed 2026-10-19).