Hardware Spec Index

Teralux FN-2437 Prime 140mm PWM ARGB Case Fan

Case Fans · Teralux · SKU FN2437-PRIME · Released 2022 · Updated 2026-10-26

Key facts

Benchmark index782 (Case Fans scale)
Category rank#20,424
Street price$29
Power4 W
Performance per dollar26.97
Released2022

Specifications

BrandTeralux
ModelTeralux FN-2437 Prime
Size140 × 140 × 25 mm
Speed200–2,500 RPM (PWM)
Airflow120.0 CFM
Static pressure2.38 mmH₂O
Noise23 dBA
BearingRifle bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime50,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Brontix FN-8556 Plus 140mm PWM ARGB Case Fan (3-Pack)1,189$39Compare
Zephyra FN-3183 Pro 120mm PWM Case Fan (3-Pack)750$19Compare
Caldera FN-6231 XT 120mm PWM Case Fan596$19Compare
Caldera FN-1584 Ultra 140mm PWM ARGB Case Fan963$29Compare
Zephyra FN-4964 Pro 140mm PWM ARGB Case Fan1,362$49Compare
Brontix FN-8616 XT 120mm PWM Case Fan776$19Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Teralux FN-2437 Prime 140mm PWM ARGB Case Fan”, https://vextor7.com/item/9038798 (accessed 2026-10-26).