Table 9. Wireless module specifications(continued)
Description Values
● TKIP
Bluetooth wireless card
Bluetooth 5.3
NOTE: The version of the Bluetooth wireless card may
vary depending on the operating system that is installed
on your computer.
Audio
The following table lists the audio specifications of your Inspiron 14 5445.
Table 10. Audio specifications
Description Values
Audio controller
Realtek ALC3254
Stereo conversion
Supported with Waves MaxxAudio Pro and Dolby Atmos Core
Internal audio interface
High Definition Audio (HDA) inteface
External audio interface
● One headset (headphone and microphone combo) port
● One HDMI 1.4 port
Number of speakers
Two
Internal-speaker amplifier
Supported (Audio codec integrated)
External volume controls
Keyboard shortcut controls
Speaker output:
Average speaker output
2 W x 2 = 4 W
Peak speaker output
2.5 W x 2 = 5 W
Subwoofer output
Not supported
Microphone
● Plastic chassis: Single integrated microphone
● Aluminum chassis: Digital-array microphones
Storage
This section lists the storage options on your Inspiron 14 5445.
Your Inspiron 14 5445 supports one M.2 2230 solid-state drive. The M.2 2230 solid-state drive is the primary storage drive of
your computer.
Table 11.
Storage specifications
Storage type Interface type Capacity
M.2 2230 solid-state drive, Class 25 Gen4 PCIe NVMe Up to 1 TB
M.2 2230 solid-state drive, Class 35 Gen4 PCIe NVMe Up to 1 TB
Specifications of Inspiron 14 5445 17
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