Dell Latitude 9440 2-in-1 - System Fan

Audio
The following table lists the audio specifications of your Latitude 9440 2-in-1.
Table 11. Audio specifications
Description Values
Audio controller
Realtek ACL711-VD
Stereo conversion
Supported, 24-bit DAC (Digital-to-Analog) and ADC (Analog-
to-Digital)
Internal audio interface
SoundWire interface
External audio interface
Universal audio jack
Number of speakers
Four
Internal-speaker amplifier
Realtek ALC1318
External volume controls
Keyboard shortcut controls
Speaker output:
Average speaker output
8 W
Peak speaker output
10 W
Subwoofer output
Supported
Microphone
Dual-array microphone
Storage
This section lists the storage options on your Latitude 9440 2-in-1.
Your computer supports one M.2 2230 solid-state drive:
● One M.2 2230 solid-state drive
Table 12. Storage specifications
Storage type Interface type Capacity
M.2 2230, Class 35 solid-state drive Gen 4 PCIe x4 NVMe Up to 1 TB
M.2 2230, Class 35 solid-state drive,
Self-encrypting drive
Gen 4 PCIe x4 NVMe 256 GB
M.2 2230, Class 25 solid-state drive Gen 4 PCIe x4 NVMe 2 TB
20 Specifications of Latitude 9440 2-in-1