Hardware Spec Index

Zephyra FN-3948 Plus 120mm PWM ARGB Case Fan

Case Fans · Zephyra · SKU FN3948-PLUS · Released 2020 · Updated 2026-10-26

Key facts

Benchmark index1,269 (Case Fans scale)
Category rank#49,190
Street price$49
Power3 W
Performance per dollar25.90
Released2020

Specifications

BrandZephyra
ModelZephyra FN-3948 Plus
Size120 × 120 × 25 mm
Speed200–2,300 RPM (PWM)
Airflow78.2 CFM
Static pressure2.53 mmH₂O
Noise22 dBA
BearingRifle bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-3948 Plus 120mm PWM ARGB Case Fan”, https://vextor7.com/item/4344589 (accessed 2026-10-26).