Wireless module
Table 8. Wireless module specifications
Model number
Intel 9462
Intel 9560
Qualcomm QCA9377 (DW1810)
Transfer rate
Up to 867 Mbps
Up to 433 Mbps
Up to 867 Mbps
Frequency bands supported
Dual band 2.4 GHz/5 GHz
Dual band 2.4 GHz/5 GHz
Dual band 2.4 GHz/5 GHz
Wireless standards
•
WiFi 802.11ac
•
WiFi 802.11b/g/n
•
WiFi 802.11ac
•
WiFi 802.11b/g/n
•
WiFi 802.11ac
•
WiFi 802.11b/g/n
Encryption
•
64-bit/128-bit WEP
•
AES-CCMP
•
TKIP
•
64-bit/128-bit WEP
•
AES-CCMP
•
TKIP
•
64-bit/128-bit WEP
•
AES-CCMP
•
TKIP
Bluetooth
•
Bluetooth 4.0
•
Bluetooth 4.1
•
Bluetooth 4.2
•
Bluetooth 5.0
•
Bluetooth 4.0
•
Bluetooth 4.1
•
Bluetooth 4.2
•
Bluetooth 5.0
•
Bluetooth 4.0
•
Bluetooth 4.1
•
Bluetooth 4.2
Audio
Table 9. Audio specifications
Controller
Realtek ALC3204 with Waves MaxxAudio Pro
Stereo conversion
24-bit DAC (Digital-to-Analog) and ADC (Analog-to-Digital)
Internal interface
Intel HDA (high-definition audio)
External interface
•
7.1 channel output via HDMI
•
Digital microphone input on camera module
•
Headset combo jack (stereo headphones/microphone-in)
Speakers
Two
Internal speaker amplifier
Integrated in ALC3204 (Class-D 2W)
External volume controls
Media-control shortcut keys
Speaker output:
Average
2 W
Peak
2.5 W
Subwoofer output
Not supported
14
Specifications of Inspiron 5488
