Hardware Spec Index

Teralux FN-9920 Ultra 120mm PWM Case Fan

Case Fans · Teralux · SKU FN9920-ULTRA · Released 2020 · Updated 2026-10-22

Key facts

Benchmark index705 (Case Fans scale)
Category rank#25,966
Street price$19
Power3 W
Performance per dollar37.11
Released2020

Specifications

BrandTeralux
ModelTeralux FN-9920 Ultra
Size120 × 120 × 25 mm
Speed200–2,200 RPM (PWM)
Airflow74.8 CFM
Static pressure2.42 mmH₂O
Noise36 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime150,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Teralux FN-9753 Max 120mm PWM Case Fan739$19Compare
Teralux FN-2404 Plus 120mm PWM Case Fan633$19Compare
Corvane FN-3300 Edge 120mm PWM Case Fan (3-Pack)814$19Compare
Corvane FN-9555 Core 120mm PWM Case Fan213$9Compare
Zephyra FN-8821 Max 140mm PWM Case Fan821$29Compare
Corvane FN-9468 SE 120mm PWM ARGB Case Fan (3-Pack)991$29Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Teralux FN-9920 Ultra 120mm PWM Case Fan”, https://vextor7.com/item/12428458 (accessed 2026-10-22).