Audio
Table 12. Audio specications
Controller
Realtek ALC3204 with MaxxAudio Pro
Speakers Two
Speaker output
Average
2 W
Peak
2.5 W
Microphone
Dual-array microphones
Storage
Table 13. Storage specications
Type Interface Capacity
One 2.5-inch Hard Disk Drive (HDD) SATA, up to 6 Gbps Up to 2 TB
One 2.5-inch Solid-State Hybrid Drive 
(SSHD)
SATA, up to 6 Gbps Up to 1 TB
One M.2 2280 solid-state drive (SSD) PCIe 3x4 NVMe, up to 32 Gbps Up to 512 GB
Media-card reader
Table 14. Media-card reader 
specications
Type
One SD-card slot
Cards supported
• Secure Digital (SD) card
• Multimedia Card (MMC)
Keyboard
Table 15. Keyboard 
specications
Type
• Standard keyboard
• Backlit keyboard (optional)
Shortcut keys Some keys on your keyboard have two symbols on them. These 
keys can be used to type alternate characters or to perform 
secondary functions. To type the alternate character, press Shift 
and the desired key. To perform secondary functions, press Fn and 
the desired key.
Specications of Dell G3 3779  15