Hardware Spec Index

Teralux FN-4388 Prime 140mm PWM ARGB Case Fan (3-Pack)

Case Fans · Teralux · SKU FN4388-PRIME · Released 2023 · Updated 2026-10-25

Key facts

Benchmark index942 (Case Fans scale)
Category rank#47,511
Street price$29
Power4 W
Performance per dollar32.48
Released2023

Specifications

BrandTeralux
ModelTeralux FN-4388 Prime
Size140 × 140 × 25 mm
Speed300–3,000 RPM (PWM)
Airflow144.0 CFM
Static pressure2.85 mmH₂O
Noise36 dBA
BearingFluid dynamic bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime150,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Zephyra FN-2798 SE 120mm PWM Case Fan334$9Compare
Zephyra FN-4851 Plus 140mm PWM ARGB Case Fan (3-Pack)1,400$49Compare
Teralux FN-3695 Max 120mm PWM Case Fan554$19Compare
Zephyra FN-8923 Edge 120mm PWM Case Fan (3-Pack)222$9Compare
Corvane FN-9488 Ti 120mm PWM Case Fan461$19Compare
Corvane FN-2096 Ti 140mm PWM Case Fan473$19Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Teralux FN-4388 Prime 140mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/1104400 (accessed 2026-10-25).