Hardware Spec Index

Teralux FN-2387 Prime 140mm PWM ARGB Case Fan

Case Fans · Teralux · SKU FN2387-PRIME · Released 2021 · Updated 2026-10-19

Key facts

Benchmark index890 (Case Fans scale)
Category rank#14,178
Street price$29
Power4 W
Performance per dollar30.69
Released2021

Specifications

BrandTeralux
ModelTeralux FN-2387 Prime
Size140 × 140 × 25 mm
Speed300–2,900 RPM (PWM)
Airflow139.2 CFM
Static pressure2.75 mmH₂O
Noise28 dBA
BearingFluid dynamic bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime100,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Zephyra FN-4675 Ultra 120mm PWM Case Fan688$19Compare
Caldera FN-9016 Prime 120mm PWM Case Fan343$9Compare
Corvane FN-4058 Pro 140mm PWM ARGB Case Fan928$29Compare
Brontix FN-4214 Plus 120mm PWM ARGB Case Fan1,076$29Compare
Zephyra FN-3118 Plus 120mm PWM ARGB Case Fan965$29Compare
Caldera FN-2575 Plus 120mm PWM Case Fan243$9Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Teralux FN-2387 Prime 140mm PWM ARGB Case Fan”, https://vextor7.com/item/38790 (accessed 2026-10-19).