Hardware Spec Index

Zephyra FN-4838 Pro 120mm PWM Case Fan

Case Fans · Zephyra · SKU FN4838-PRO · Released 2026 · Updated 2026-10-20

Key facts

Benchmark index257 (Case Fans scale)
Category rank#34,182
Street price$9
Power3 W
Performance per dollar28.56
Released2026

Specifications

BrandZephyra
ModelZephyra FN-4838 Pro
Size120 × 120 × 25 mm
Speed500–2,400 RPM (PWM)
Airflow81.6 CFM
Static pressure2.64 mmH₂O
Noise31 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-4838 Pro 120mm PWM Case Fan”, https://vextor7.com/item/15330752 (accessed 2026-10-20).