Hardware Spec Index

Zephyra FN-7921 Edge 140mm PWM Case Fan

Case Fans · Zephyra · SKU FN7921-EDGE · Released 2023 · Updated 2026-10-25

Key facts

Benchmark index422 (Case Fans scale)
Category rank#11,502
Street price$19
Power3 W
Performance per dollar22.21
Released2023

Specifications

BrandZephyra
ModelZephyra FN-7921 Edge
Size140 × 140 × 25 mm
Speed300–2,400 RPM (PWM)
Airflow115.2 CFM
Static pressure2.28 mmH₂O
Noise25 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-7921 Edge 140mm PWM Case Fan”, https://vextor7.com/item/32633117 (accessed 2026-10-25).