Hardware Spec Index

Teralux FN-2923 Ultra 120mm PWM Case Fan

Case Fans · Teralux · SKU FN2923-ULTRA · Released 2022 · Updated 2026-10-19

Key facts

Benchmark index578 (Case Fans scale)
Category rank#38,066
Street price$19
Power3 W
Performance per dollar30.42
Released2022

Specifications

BrandTeralux
ModelTeralux FN-2923 Ultra
Size120 × 120 × 25 mm
Speed500–1,700 RPM (PWM)
Airflow57.8 CFM
Static pressure1.87 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
Teralux FN-2935 Max 120mm PWM Case Fan702$29Compare
Brontix FN-4358 Ti 140mm PWM Case Fan (3-Pack)341$9Compare
Brontix FN-9582 SE 140mm PWM ARGB Case Fan918$29Compare
Brontix FN-8681 XT 140mm PWM Case Fan479$19Compare
Caldera FN-9740 Max 120mm PWM Case Fan (3-Pack)279$9Compare
Teralux FN-2199 Ti 120mm PWM ARGB Case Fan1,134$39Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Teralux FN-2923 Ultra 120mm PWM Case Fan”, https://vextor7.com/item/50009310 (accessed 2026-10-19).