Hardware Spec Index

Zephyra FN-7921 Ti 140mm PWM Case Fan

Case Fans · Zephyra · SKU FN7921-TI · Released 2026 · Updated 2026-10-24

Key facts

Benchmark index733 (Case Fans scale)
Category rank#18,892
Street price$19
Power4 W
Performance per dollar38.58
Released2026

Specifications

BrandZephyra
ModelZephyra FN-7921 Ti
Size140 × 140 × 25 mm
Speed500–2,700 RPM (PWM)
Airflow129.6 CFM
Static pressure2.56 mmH₂O
Noise27 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-7921 Ti 140mm PWM Case Fan”, https://vextor7.com/item/1217864 (accessed 2026-10-24).