Hardware Spec Index

Teralux FN-5840 Max 120mm PWM ARGB Case Fan (3-Pack)

Case Fans · Teralux · SKU FN5840-MAX · Released 2023 · Updated 2026-10-22

Key facts

Benchmark index1,325 (Case Fans scale)
Category rank#11,299
Street price$49
Power3 W
Performance per dollar27.04
Released2023

Specifications

BrandTeralux
ModelTeralux FN-5840 Max
Size120 × 120 × 25 mm
Speed200–2,100 RPM (PWM)
Airflow71.4 CFM
Static pressure2.31 mmH₂O
Noise35 dBA
BearingMagnetic levitation
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime50,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Teralux FN-7692 Core 140mm PWM Case Fan (3-Pack)606$19Compare
Teralux FN-4745 Edge 140mm PWM ARGB Case Fan994$39Compare
Caldera FN-7969 Prime 120mm PWM ARGB Case Fan1,108$39Compare
Caldera FN-1584 Edge 120mm PWM ARGB Case Fan (3-Pack)1,146$39Compare
Caldera FN-6779 Pro 140mm PWM ARGB Case Fan923$29Compare
Teralux FN-3690 Core 120mm PWM ARGB Case Fan975$39Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Teralux FN-5840 Max 120mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/52943376 (accessed 2026-10-22).