Hardware Spec Index

Teralux FN-1846 Ultra 120mm PWM ARGB Case Fan (3-Pack)

Case Fans · Teralux · SKU FN1846-ULTRA · Released 2019 · Updated 2026-10-25

Key facts

Benchmark index1,108 (Case Fans scale)
Category rank#47,057
Street price$39
Power4 W
Performance per dollar28.41
Released2019

Specifications

BrandTeralux
ModelTeralux FN-1846 Ultra
Size120 × 120 × 25 mm
Speed200–3,000 RPM (PWM)
Airflow102.0 CFM
Static pressure3.30 mmH₂O
Noise27 dBA
BearingRifle bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime100,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Caldera FN-3526 SE 120mm PWM Case Fan509$19Compare
Corvane FN-6853 Pro 140mm PWM Case Fan603$19Compare
Brontix FN-9524 Pro 120mm PWM ARGB Case Fan1,041$29Compare
Teralux FN-2114 Plus 120mm PWM Case Fan691$19Compare
Teralux FN-4539 Prime 120mm PWM Case Fan (3-Pack)830$19Compare
Teralux FN-7653 Plus 120mm PWM ARGB Case Fan854$29Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Teralux FN-1846 Ultra 120mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/96823391 (accessed 2026-10-25).