Dell Vostro 5390 - System Board Connectors; Media Card-Reader; Audio

System board connectors
Table 7. System board connectors
Feature Specifications
M.2 Connectors
Media card-reader
Table 8. Media-card reader specifications
Feature Specifications
Type MicroSD Card - supports up to 2 TB
Audio
Table 9. Audio specifications
Feature Specifications
Controller Realtek ALC3204 with Waves MaxxAudio Pro
Stereo conversion 24-bit DAC (Digital-to-Analog) and ADC (Analog-to-Digital)
Type HD Audio
Speakers Two
Interface Internal:
● Intel HDA (high-definition audio)
External:
● 7.1 channel output via HDMI
● Digital microphone input on camera module
● Headset combo jack (stereo headphones/microphone-in)
Internal speaker amplifier Integrated in ALC3204 (Class-D 2 W)
External volume controls Media-control shortcut keys
Speaker output: Average: 2 W
Peak: 2.5 W
Microphone Digital-array microphones
Technical specifications 15