Hardware Spec Index

Teralux FN-2837 Ultra 120mm PWM ARGB Case Fan

Case Fans · Teralux · SKU FN2837-ULTRA · Released 2019 · Updated 2026-10-19

Key facts

Benchmark index1,230 (Case Fans scale)
Category rank#2,695
Street price$39
Power3 W
Performance per dollar31.54
Released2019

Specifications

BrandTeralux
ModelTeralux FN-2837 Ultra
Size120 × 120 × 25 mm
Speed200–1,500 RPM (PWM)
Airflow51.0 CFM
Static pressure1.65 mmH₂O
Noise33 dBA
BearingMagnetic levitation
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
Teralux FN-8007 SE 120mm PWM Case Fan391$19Compare
Brontix FN-3304 Plus 140mm PWM ARGB Case Fan1,091$29Compare
Caldera FN-3674 Plus 140mm PWM ARGB Case Fan (3-Pack)1,169$39Compare
Teralux FN-8429 Ultra 140mm PWM ARGB Case Fan (3-Pack)1,115$39Compare
Caldera FN-3712 Pro 120mm PWM Case Fan821$19Compare
Zephyra FN-7544 SE 120mm PWM Case Fan777$19Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Teralux FN-2837 Ultra 120mm PWM ARGB Case Fan”, https://vextor7.com/item/3935262 (accessed 2026-10-19).