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Table 7. Audio specifications(continued)

Description

Microphone

Graphics and Video controller

Table 8. Integrated graphics specifications

Controller

Intel UHD Graphics 630

Intel UHD Graphics P630

Table 9. Discrete graphics specifications

Controller

NVIDIA Quadro T1000

NVIDIA Quadro T2000

NVIDIA Quadro RTX3000

NVIDIA Quadro RTX4000

NVIDIA Quadro RTX5000

Media-card reader

The following table lists the media cards supported by your Precision 7550.

Table 10. Media-card reader specifications

Description

Media-card type

Media-cards supported

NOTE:

The maximum capacity supported by the media-card reader varies depending on the standard of the media card

installed in your computer.

Communications

Ethernet

Table 11. Ethernet specifications

Description

Model number

Technical specifications

External display support

mDP/HDMI/Type-C

External display support

mDP/HDMI/Type-C

Values

Dual-array microphones

Memory size

Shared system memory

Memory size

4 GB

6 GB

8 GB

16 GB

Values

1 SD card

•

Secure Digital (SD)

•

Secure Digital High Capacity (SDHC)

•

Secure Digital Extended Capacity (SDXC)

Values

Intel Ethernet Connection I219-LM

Processor

10th Generation Intel

Core i5/i7/i9

Intel Xeon

Memory Type

GDDR6