Hardware Spec Index

Teralux FN-9872 Prime 120mm PWM ARGB Case Fan

Case Fans · Teralux · SKU FN9872-PRIME · Released 2019 · Updated 2026-10-22

Key facts

Benchmark index1,228 (Case Fans scale)
Category rank#8,427
Street price$49
Power3 W
Performance per dollar25.06
Released2019

Specifications

BrandTeralux
ModelTeralux FN-9872 Prime
Size120 × 120 × 25 mm
Speed200–2,400 RPM (PWM)
Airflow81.6 CFM
Static pressure2.64 mmH₂O
Noise22 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
Zephyra FN-2959 SE 120mm PWM Case Fan298$9Compare
Corvane FN-1453 Edge 120mm PWM ARGB Case Fan1,342$49Compare
Zephyra FN-5500 XT 140mm PWM Case Fan594$19Compare
Brontix FN-6963 Max 120mm PWM Case Fan779$19Compare
Corvane FN-7597 Ti 120mm PWM Case Fan431$9Compare
Teralux FN-9489 Ti 120mm PWM ARGB Case Fan900$29Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Teralux FN-9872 Prime 120mm PWM ARGB Case Fan”, https://vextor7.com/item/6566054 (accessed 2026-10-22).