Hardware Spec Index

Teralux FN-2804 Prime 140mm PWM Case Fan (3-Pack)

Case Fans · Teralux · SKU FN2804-PRIME · Released 2023 · Updated 2026-10-23

Key facts

Benchmark index530 (Case Fans scale)
Category rank#5,629
Street price$19
Power3 W
Performance per dollar27.89
Released2023

Specifications

BrandTeralux
ModelTeralux FN-2804 Prime
Size140 × 140 × 25 mm
Speed500–2,100 RPM (PWM)
Airflow100.8 CFM
Static pressure2.00 mmH₂O
Noise36 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
Zephyra FN-7426 Edge 120mm PWM Case Fan498$19Compare
Brontix FN-9851 Edge 140mm PWM Case Fan421$19Compare
Caldera FN-8276 Plus 120mm PWM ARGB Case Fan (3-Pack)1,334$39Compare
Brontix FN-3999 Ultra 120mm PWM ARGB Case Fan1,262$49Compare
Zephyra FN-5616 Ti 120mm PWM Case Fan205$9Compare
Corvane FN-7537 Plus 120mm PWM ARGB Case Fan (3-Pack)1,124$39Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Teralux FN-2804 Prime 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/4389725 (accessed 2026-10-23).