Hardware Spec Index

Zephyra FN-4238 Plus 120mm PWM Case Fan

Case Fans · Zephyra · SKU FN4238-PLUS · Released 2020 · Updated 2026-10-25

Key facts

Benchmark index613 (Case Fans scale)
Category rank#21,221
Street price$19
Power4 W
Performance per dollar32.26
Released2020

Specifications

BrandZephyra
ModelZephyra FN-4238 Plus
Size120 × 120 × 25 mm
Speed400–2,500 RPM (PWM)
Airflow85.0 CFM
Static pressure2.75 mmH₂O
Noise23 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-4238 Plus 120mm PWM Case Fan”, https://vextor7.com/item/21826713 (accessed 2026-10-25).