Hardware Spec Index

Zephyra FN-9721 Ti 120mm PWM ARGB Case Fan

Case Fans · Zephyra · SKU FN9721-TI · Released 2026 · Updated 2026-10-20

Key facts

Benchmark index990 (Case Fans scale)
Category rank#25,908
Street price$29
Power3 W
Performance per dollar34.14
Released2026

Specifications

BrandZephyra
ModelZephyra FN-9721 Ti
Size120 × 120 × 25 mm
Speed400–1,700 RPM (PWM)
Airflow57.8 CFM
Static pressure1.87 mmH₂O
Noise33 dBA
BearingMagnetic levitation
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime100,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Zephyra FN-5390 Edge 140mm PWM Case Fan469$19Compare
Brontix FN-3978 Prime 140mm PWM Case Fan401$9Compare
Teralux FN-5656 Ti 140mm PWM Case Fan284$9Compare
Teralux FN-3023 Ti 120mm PWM Case Fan391$9Compare
Caldera FN-5043 Max 140mm PWM ARGB Case Fan906$29Compare
Brontix FN-2290 Ti 140mm PWM ARGB Case Fan1,127$39Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Zephyra FN-9721 Ti 120mm PWM ARGB Case Fan”, https://vextor7.com/item/6989544 (accessed 2026-10-20).