Hardware Spec Index

Teralux FN-2984 Ultra 120mm PWM Case Fan

Case Fans · Teralux · SKU FN2984-ULTRA · Released 2019 · Updated 2026-10-20

Key facts

Benchmark index556 (Case Fans scale)
Category rank#7,707
Street price$19
Power3 W
Performance per dollar29.26
Released2019

Specifications

BrandTeralux
ModelTeralux FN-2984 Ultra
Size120 × 120 × 25 mm
Speed500–2,400 RPM (PWM)
Airflow81.6 CFM
Static pressure2.64 mmH₂O
Noise35 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime50,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Brontix FN-1581 Prime 120mm PWM Case Fan206$9Compare
Corvane FN-5443 XT 120mm PWM Case Fan586$19Compare
Teralux FN-2615 Pro 140mm PWM Case Fan606$19Compare
Teralux FN-1211 Prime 140mm PWM ARGB Case Fan (3-Pack)1,144$39Compare
Zephyra FN-3101 Plus 120mm PWM Case Fan (3-Pack)661$19Compare
Zephyra FN-5090 XT 120mm PWM Case Fan (3-Pack)709$19Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Teralux FN-2984 Ultra 120mm PWM Case Fan”, https://vextor7.com/item/3353978 (accessed 2026-10-20).