Hardware Spec Index

Teralux FN-2987 Prime 140mm PWM ARGB Case Fan

Case Fans · Teralux · SKU FN2987-PRIME · Released 2023 · Updated 2026-10-24

Key facts

Benchmark index1,165 (Case Fans scale)
Category rank#10,446
Street price$39
Power3 W
Performance per dollar29.87
Released2023

Specifications

BrandTeralux
ModelTeralux FN-2987 Prime
Size140 × 140 × 25 mm
Speed300–1,700 RPM (PWM)
Airflow81.6 CFM
Static pressure1.61 mmH₂O
Noise28 dBA
BearingFluid dynamic 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
Zephyra FN-4518 Pro 120mm PWM ARGB Case Fan1,273$49Compare
Caldera FN-7521 XT 120mm PWM ARGB Case Fan1,105$29Compare
Caldera FN-8538 Plus 140mm PWM Case Fan (3-Pack)246$9Compare
Brontix FN-8594 Pro 140mm PWM Case Fan507$19Compare
Brontix FN-8236 Ti 120mm PWM ARGB Case Fan910$29Compare
Zephyra FN-5294 Ti 140mm PWM Case Fan755$19Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Teralux FN-2987 Prime 140mm PWM ARGB Case Fan”, https://vextor7.com/item/27365322 (accessed 2026-10-24).