Hardware Spec Index

Teralux FN-2056 Prime 120mm PWM Case Fan

Case Fans · Teralux · SKU FN2056-PRIME · Released 2021 · Updated 2026-10-20

Key facts

Benchmark index208 (Case Fans scale)
Category rank#34,608
Street price$9
Power3 W
Performance per dollar23.11
Released2021

Specifications

BrandTeralux
ModelTeralux FN-2056 Prime
Size120 × 120 × 25 mm
Speed300–1,800 RPM (PWM)
Airflow61.2 CFM
Static pressure1.98 mmH₂O
Noise24 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime100,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Brontix FN-2661 Ti 120mm PWM ARGB Case Fan (3-Pack)1,275$49Compare
Caldera FN-9012 Plus 120mm PWM ARGB Case Fan846$19Compare
Brontix FN-9630 SE 140mm PWM Case Fan495$19Compare
Zephyra FN-6321 Ultra 120mm PWM Case Fan648$19Compare
Corvane FN-7123 Plus 120mm PWM ARGB Case Fan1,219$39Compare
Brontix FN-3525 Pro 120mm PWM Case Fan560$19Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Teralux FN-2056 Prime 120mm PWM Case Fan”, https://vextor7.com/item/6974825 (accessed 2026-10-20).