Hardware Spec Index

Zephyra FN-4721 Ti 120mm PWM ARGB Case Fan (3-Pack)

Case Fans · Zephyra · SKU FN4721-TI · Released 2026 · Updated 2026-10-23

Key facts

Benchmark index1,317 (Case Fans scale)
Category rank#14,550
Street price$49
Power3 W
Performance per dollar26.88
Released2026

Specifications

BrandZephyra
ModelZephyra FN-4721 Ti
Size120 × 120 × 25 mm
Speed400–2,100 RPM (PWM)
Airflow71.4 CFM
Static pressure2.31 mmH₂O
Noise31 dBA
BearingFluid dynamic bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-4721 Ti 120mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/12940346 (accessed 2026-10-23).