Dell P77F User Manual

Wireless module
Table 8. Wireless module specications
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 specications
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-denition 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 amplier
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 Specications of Inspiron 5580

Dell P77F Specifications

General

Brand	Dell
Model	P77F
Category	Laptop
Language	English