Wwan Module; Audio - Dell Latitude 9430 Setup And Specifications

Table 9. Wireless module specifications (continued)
Description
Bluetooth

WWAN module

The following table lists the Wireless Wide Area Network (WWAN) module supported on your Latitude 9430.
Table 10. WWAN module specifications
Description
Model number
Transfer rate
Frequency bands supported
NOTE: For instructions on how to find your computer's IMEI (International Mobile Station Equipment Identity) number, see
the knowledge base article

Audio

The following table lists the audio specifications of your Latitude 9430.
Table 11. Audio specifications
Description
Audio controller
Stereo conversion
Internal audio interface
External audio interface
Number of speakers
Internal-speaker amplifier
External volume controls
Speaker output:
Average speaker output
16 Specifications of Latitude 9430
Option one
Qualcomm Snapdragon X20 Global
Gigabite LTE
Up to 1 Gbps DL/150 Mbps UL (CAT 16)
(1,2,3,4,5,7,8,12,13,14,17,18,19,20,25,26,2
8,29,30,32,38,39,40,41,42,43,46,66),
HSPA+ (1, 2, 4, 5,6, 8, 9, 19)
000143678 at www.dell.com/support.
Values
● AES-CCMP
● TKIP
Bluetooth 5.2
Option two
Qualcomm Snapdragon X55 Global
Gigabite NR/LTE
Up to 3Gbps DL/250 Mbps UL (3GPP
Release15 NR/LTE CAT 20)
NR
(1,2,3,5,7,8,12,20,28,38,41,66,71,77,78,79
)
LTE
(1,2,3,4,5,7,8,12,13,14,17,18,19,20,25,26,2
8,29,30,32,34,38,39,40,41,42,46,48, 66)
HSPA+ (1,2,4,5,6,8,9,19)
Values
Realtek ALC711-CG
Supported, 24-bit DAC (Digital-to-Analog) and ADC (Analog-
to-Digital)
SoundWire interface
Universal audio jack
Four
Realtek ALC1319D
Keyboard shortcut controls
8 W