Hardware Spec Index

Teralux FN-1343 Prime 140mm PWM Case Fan (3-Pack)

Case Fans · Teralux · SKU FN1343-PRIME · Released 2021 · Updated 2026-10-20

Key facts

Benchmark index261 (Case Fans scale)
Category rank#21,625
Street price$9
Power2 W
Performance per dollar29.00
Released2021

Specifications

BrandTeralux
ModelTeralux FN-1343 Prime
Size140 × 140 × 25 mm
Speed300–1,400 RPM (PWM)
Airflow67.2 CFM
Static pressure1.33 mmH₂O
Noise32 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime100,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Caldera FN-8413 XT 140mm PWM Case Fan229$9Compare
Teralux FN-3838 Ultra 120mm PWM ARGB Case Fan1,172$39Compare
Caldera FN-3870 Ultra 140mm PWM ARGB Case Fan852$29Compare
Corvane FN-1353 Ti 140mm PWM Case Fan (3-Pack)701$19Compare
Caldera FN-7870 Pro 120mm PWM ARGB Case Fan839$29Compare
Teralux FN-9715 XT 120mm PWM Case Fan (3-Pack)450$19Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Teralux FN-1343 Prime 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/9688528 (accessed 2026-10-20).