Hardware Spec Index

Teralux FN-7921 Pro 120mm PWM ARGB Case Fan

Case Fans · Teralux · SKU FN7921-PRO · Released 2022 · Updated 2026-10-20

Key facts

Benchmark index959 (Case Fans scale)
Category rank#13,060
Street price$29
Power3 W
Performance per dollar33.07
Released2022

Specifications

BrandTeralux
ModelTeralux FN-7921 Pro
Size120 × 120 × 25 mm
Speed300–1,900 RPM (PWM)
Airflow64.6 CFM
Static pressure2.09 mmH₂O
Noise35 dBA
BearingMagnetic levitation
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-7921 Pro 120mm PWM ARGB Case Fan”, https://vextor7.com/item/3604787 (accessed 2026-10-20).