Hardware Spec Index

Teralux FN-5631 Core 120mm PWM Case Fan (3-Pack)

Case Fans · Teralux · SKU FN5631-CORE · Released 2022 · Updated 2026-10-26

Key facts

Benchmark index741 (Case Fans scale)
Category rank#13,438
Street price$29
Power3 W
Performance per dollar25.55
Released2022

Specifications

BrandTeralux
ModelTeralux FN-5631 Core
Size120 × 120 × 25 mm
Speed400–1,700 RPM (PWM)
Airflow57.8 CFM
Static pressure1.87 mmH₂O
Noise22 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
Corvane FN-5077 Prime 120mm PWM Case Fan633$19Compare
Teralux FN-5681 XT 120mm PWM ARGB Case Fan1,217$39Compare
Brontix FN-5500 SE 120mm PWM Case Fan649$19Compare
Zephyra FN-4653 Prime 120mm PWM Case Fan622$19Compare
Caldera FN-4374 SE 120mm PWM Case Fan577$19Compare
Zephyra FN-6956 Prime 120mm PWM ARGB Case Fan (3-Pack)1,338$49Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Teralux FN-5631 Core 120mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/8865898 (accessed 2026-10-26).