Dell Inspiron 3668 - Communications; Audio; Storage

• SD High Capacity (SDHC) card
• SD Extended Capacity (SDXC) card
• MultiMediaCard (MMC)
• MultiMediaCard Plus (MMC Plus)
Communications
Table 7. Supported Communications
Ethernet 10/100/1000 Mbps Ethernet controller
integrated on system board
Wireless
• Up to Wi-Fi 802.11ac/n
• Bluetooth 4.0
Audio
Table 8. Audio specifications
Controller Realtek ALC3820
Type Integrated 5.1 channel Intel High
Definition Audio
Storage
Table 9. Storage specifications
Interface
• SATA 1.5 Gbps for optical drive
• SATA 6 Gbps for hard drive
Hard drive
• One 2.5-inch hard drive
• One 3.5-inch hard drive
Solid-state drive One 2.5-inch solid-state drive
Optical drive One 9.5-mm DVD+/-RW drive
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