Hardware Spec Index

Teralux FN-2543 Prime 140mm PWM ARGB Case Fan

Case Fans · Teralux · SKU FN2543-PRIME · Released 2025 · Updated 2026-10-22

Key facts

Benchmark index1,023 (Case Fans scale)
Category rank#18,282
Street price$29
Power4 W
Performance per dollar35.28
Released2025

Specifications

BrandTeralux
ModelTeralux FN-2543 Prime
Size140 × 140 × 25 mm
Speed300–3,000 RPM (PWM)
Airflow144.0 CFM
Static pressure2.85 mmH₂O
Noise34 dBA
BearingFluid dynamic bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime150,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Zephyra FN-1502 Pro 120mm PWM ARGB Case Fan (3-Pack)1,034$29Compare
Corvane FN-4332 Pro 140mm PWM ARGB Case Fan (3-Pack)1,042$39Compare
Corvane FN-8159 Ultra 120mm PWM Case Fan722$19Compare
Corvane FN-9016 Core 120mm PWM ARGB Case Fan (3-Pack)1,157$39Compare
Teralux FN-8919 XT 120mm PWM ARGB Case Fan762$29Compare
Brontix FN-7150 Edge 140mm PWM Case Fan209$9Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Teralux FN-2543 Prime 140mm PWM ARGB Case Fan”, https://vextor7.com/item/8670299 (accessed 2026-10-22).