Hardware Spec Index

Teralux FN-7998 Prime 120mm PWM Case Fan

Case Fans · Teralux · SKU FN7998-PRIME · Released 2021 · Updated 2026-10-22

Key facts

Benchmark index514 (Case Fans scale)
Category rank#17,363
Street price$19
Power3 W
Performance per dollar27.05
Released2021

Specifications

BrandTeralux
ModelTeralux FN-7998 Prime
Size120 × 120 × 25 mm
Speed400–2,100 RPM (PWM)
Airflow71.4 CFM
Static pressure2.31 mmH₂O
Noise27 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime100,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Corvane FN-7329 Plus 120mm PWM ARGB Case Fan1,293$39Compare
Zephyra FN-7579 SE 120mm PWM ARGB Case Fan1,145$39Compare
Zephyra FN-1909 Core 140mm PWM Case Fan (3-Pack)726$19Compare
Teralux FN-6768 Max 120mm PWM ARGB Case Fan1,120$39Compare
Zephyra FN-4061 Prime 140mm PWM ARGB Case Fan (3-Pack)1,271$49Compare
Zephyra FN-1758 Edge 140mm PWM ARGB Case Fan1,237$39Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Teralux FN-7998 Prime 120mm PWM Case Fan”, https://vextor7.com/item/21497479 (accessed 2026-10-22).