Hardware Spec Index

Teralux FN-2378 Ultra 120mm PWM Case Fan

Case Fans · Teralux · SKU FN2378-ULTRA · Released 2023 · Updated 2026-10-21

Key facts

Benchmark index382 (Case Fans scale)
Category rank#16,991
Street price$19
Power4 W
Performance per dollar20.11
Released2023

Specifications

BrandTeralux
ModelTeralux FN-2378 Ultra
Size120 × 120 × 25 mm
Speed500–2,800 RPM (PWM)
Airflow95.2 CFM
Static pressure3.08 mmH₂O
Noise31 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime150,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Brontix FN-3928 Prime 120mm PWM ARGB Case Fan1,252$49Compare
Brontix FN-6966 Ti 120mm PWM ARGB Case Fan1,009$29Compare
Corvane FN-4352 Plus 120mm PWM ARGB Case Fan1,380$49Compare
Caldera FN-5389 Ti 120mm PWM ARGB Case Fan1,240$39Compare
Zephyra FN-1141 Ultra 120mm PWM Case Fan550$19Compare
Zephyra FN-3453 Prime 120mm PWM ARGB Case Fan (3-Pack)1,097$39Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Teralux FN-2378 Ultra 120mm PWM Case Fan”, https://vextor7.com/item/1294746 (accessed 2026-10-21).