Hardware Spec Index

Zephyra FN-3948 Edge 120mm PWM Case Fan

Case Fans · Zephyra · SKU FN3948-EDGE · Released 2026 · Updated 2026-10-20

Key facts

Benchmark index741 (Case Fans scale)
Category rank#22,134
Street price$19
Power4 W
Performance per dollar39.00
Released2026

Specifications

BrandZephyra
ModelZephyra FN-3948 Edge
Size120 × 120 × 25 mm
Speed500–2,600 RPM (PWM)
Airflow88.4 CFM
Static pressure2.86 mmH₂O
Noise32 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-3948 Edge 120mm PWM Case Fan”, https://vextor7.com/item/61670043 (accessed 2026-10-20).