Dell EMC Precision 5550 - Audio; Storage; Media-Card Reader

Audio
Table 10. Audio specifications
Description Values
Controller
Realtek ALC3281-CG
Stereo conversion
Supported
Internal interface
High definition audio interface
External interface
Universal Audio Jack
Speakers
2-way speaker
Internal speaker amplifier
Supported
External volume controls
Keyboard shortcut controls
Speaker output:
Average
4 W
Peak
5 W
Subwoofer output
Supported
Microphone
Digital-array microphones
Storage
Your computer supports the following configurations:
• Two M.2 2280 or M.2 2230 solid-state drive
• Supports RAID 0 and RAID 1
The primary drive of your computer varies with the storage configuration. For computers:
• With 2 M.2 drives SSD1 is the primary drive
Table 11. Storage specifications
Storage type Interface type Capacity
Up to two M.2 2230 or 2280 solid-state drive PCIe Gen3.0x4 NVMe, up to 32 Gbps Up to 2 TB
Media-card reader
Table 12. Media-card reader specifications
Description Values
Type
One SD 3.0/4.0/6.0 card slot
Cards supported
• Secure Digital (SD)
• Secure Digital High Capacity (SDHC)
• Secure Digital eXtended Capacity (SDXC)
12 Specifications of Precision 5550