Hardware Spec Index

Teralux FN-1998 Pro 120mm PWM ARGB Case Fan

Case Fans · Teralux · SKU FN1998-PRO · Released 2021 · Updated 2026-10-18

Key facts

Benchmark index1,107 (Case Fans scale)
Category rank#7,370
Street price$39
Power3 W
Performance per dollar28.38
Released2021

Specifications

BrandTeralux
ModelTeralux FN-1998 Pro
Size120 × 120 × 25 mm
Speed400–1,900 RPM (PWM)
Airflow64.6 CFM
Static pressure2.09 mmH₂O
Noise25 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
Corvane FN-2940 Max 120mm PWM ARGB Case Fan1,074$39Compare
Teralux FN-5751 Edge 140mm PWM Case Fan (3-Pack)489$19Compare
Zephyra FN-7263 Ti 120mm PWM Case Fan339$9Compare
Teralux FN-5064 SE 140mm PWM Case Fan (3-Pack)279$9Compare
Corvane FN-7651 Edge 140mm PWM ARGB Case Fan1,122$39Compare
Zephyra FN-8241 Pro 120mm PWM Case Fan637$19Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Teralux FN-1998 Pro 120mm PWM ARGB Case Fan”, https://vextor7.com/item/78281562 (accessed 2026-10-18).