Hardware Spec Index

Teralux FN-8921 Ti 120mm PWM ARGB Case Fan

Case Fans · Teralux · SKU FN8921-TI · Released 2020 · Updated 2026-10-19

Key facts

Benchmark index1,194 (Case Fans scale)
Category rank#14,203
Street price$39
Power3 W
Performance per dollar30.62
Released2020

Specifications

BrandTeralux
ModelTeralux FN-8921 Ti
Size120 × 120 × 25 mm
Speed300–2,200 RPM (PWM)
Airflow74.8 CFM
Static pressure2.42 mmH₂O
Noise32 dBA
BearingFluid dynamic bearing
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-2260 Ultra 120mm PWM ARGB Case Fan1,168$39Compare
Brontix FN-7512 Edge 120mm PWM ARGB Case Fan883$29Compare
Brontix FN-5759 XT 120mm PWM Case Fan (3-Pack)443$19Compare
Caldera FN-5088 Max 120mm PWM ARGB Case Fan943$29Compare
Brontix FN-4503 Prime 140mm PWM ARGB Case Fan1,019$29Compare
Caldera FN-7867 XT 120mm PWM ARGB Case Fan1,400$49Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Teralux FN-8921 Ti 120mm PWM ARGB Case Fan”, https://vextor7.com/item/61492 (accessed 2026-10-19).