Audio
The following table lists the audio specifications of your Latitude 7330.
Table 10. Audio specifications
Description Values
Audio controller
Realtek ALC3281-CG
Stereo conversion
Supported
Internal audio interface
High definition audio interface
External audio interface
One universal audio port
Number of speakers
Two
Internal-speaker amplifier
Not supported
External volume controls
Keyboard shortcut controls
Speaker output:
Average speaker output
2 W
Peak speaker output
2.5 W
Subwoofer output
Not supported
Microphone
Dual-array microphones
Storage
This section lists the storage options on your Latitude 7330.
Your computer supports the following storage configurations:
● One M.2 2230/2280 solid-state drive
NOTE: Clamshell systems shipped with Magnesium Alloy chassis support only M.2 2230 solid-state drive.
The M.2 2230/2280 solid-state drive is the primary drive of your computer.
Table 11. Storage specifications
Storage type Interface type Capacity
M.2 2230, Class 35 solid-state drive PCIe NVMe Gen3 x4 Up to 512 GB
M.2 2230, Class 35 solid-state drive PCIe NVMe Gen4 x4 Up to 512 GB
M.2 2280, Class 40 solid-state drive PCIe NVMe Gen4 x4 Up to 1 TB
M.2 2230, Class 35 solid-state drive,
self-encrypting drive
PCIe NVMe Gen3 x4 256 GB
M.2 2230, Class 35 solid-state drive,
self-encrypting drive
PCIe NVMe Gen4 x4 256 GB
M.2 2280, Class 40 solid-state drive,
self-encrypting drive
PCIe NVMe Gen4 x4 512 GB
18 Specifications of Latitude 7330
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