Hardware Spec Index

Teralux FN-4004 Prime 120mm PWM ARGB Case Fan

Case Fans · Teralux · SKU FN4004-PRIME · Released 2020 · Updated 2026-10-26

Key facts

Benchmark index949 (Case Fans scale)
Category rank#35,212
Street price$29
Power4 W
Performance per dollar32.72
Released2020

Specifications

BrandTeralux
ModelTeralux FN-4004 Prime
Size120 × 120 × 25 mm
Speed200–2,700 RPM (PWM)
Airflow91.8 CFM
Static pressure2.97 mmH₂O
Noise26 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
Corvane FN-5863 Prime 140mm PWM Case Fan453$19Compare
Corvane FN-2842 XT 120mm PWM ARGB Case Fan (3-Pack)815$29Compare
Caldera FN-1735 Prime 120mm PWM Case Fan646$19Compare
Caldera FN-6352 Max 140mm PWM ARGB Case Fan (3-Pack)1,162$39Compare
Teralux FN-4383 Ultra 120mm PWM ARGB Case Fan1,096$39Compare
Caldera FN-9358 Ti 140mm PWM Case Fan574$19Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Teralux FN-4004 Prime 120mm PWM ARGB Case Fan”, https://vextor7.com/item/2874267 (accessed 2026-10-26).