Hardware Spec Index

Teralux FN-3788 Ultra 120mm PWM Case Fan

Case Fans · Teralux · SKU FN3788-ULTRA · Released 2026 · Updated 2026-10-22

Key facts

Benchmark index516 (Case Fans scale)
Category rank#25,423
Street price$19
Power3 W
Performance per dollar27.16
Released2026

Specifications

BrandTeralux
ModelTeralux FN-3788 Ultra
Size120 × 120 × 25 mm
Speed300–2,400 RPM (PWM)
Airflow81.6 CFM
Static pressure2.64 mmH₂O
Noise26 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime100,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Caldera FN-3366 Plus 120mm PWM ARGB Case Fan840$29Compare
Caldera FN-8039 Plus 120mm PWM ARGB Case Fan1,041$39Compare
Corvane FN-3883 Ti 140mm PWM ARGB Case Fan (3-Pack)1,073$39Compare
Caldera FN-5614 Max 120mm PWM ARGB Case Fan1,087$39Compare
Corvane FN-1616 Max 120mm PWM Case Fan752$19Compare
Corvane FN-8116 Ti 120mm PWM ARGB Case Fan1,197$39Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Teralux FN-3788 Ultra 120mm PWM Case Fan”, https://vextor7.com/item/98690508 (accessed 2026-10-22).