Storage; Media-Card Reader; Keyboard - Dell Latitude 3420 Setup And Specifications

Table 13. Audio specifications
Description
Microphone

Storage

This section lists the storage options on your Latitude 3420.
Your computer supports one of the following configurations:
● One 2.5-inch SATA hard-drive
● One M.2 2230/2280 for solid-state drive (Class 35 or Class 40)
● One 2.5-inch SATA hard-drive and One M.2 2230/2280 solid-state drive
The primary drive of your computer varies with the storage configuration. For computers:
● 2.5-inch 5400/7200 RPM, SATA hard drive
● M.2 2230/2280 for solid-state drive (Class 35 or Class 40)
Table 14. Storage specifications
Storage type
2.5-in. 5400 rpm, hard drive
2.5-in. 7200 rpm, hard drive
M.2 2230 solid-state drive
M.2 2280 solid-state drive

Media-card reader

The following table lists the media cards supported by your Latitude 3420.
Table 15. 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.

Keyboard

The following table lists the keyboard specifications of your Latitude 3420.
Table 16. Keyboard specifications
Values
● Single microphones with HD camera
● Digital-array microphones with IR camera
Interface type
SATA
SATA
PCIe NVMe Gen3x4
PCIe NVMe Gen3x4
Values
One microSD 3.0 card
● Micro Secure Digital (mSD)
● Micro Secure Digital High Capacity(mSDHC)
● Micro Secure Digital Extended Capacity(mSDXC)
Capacity
1 TB
500 GB
Up to 512 GB
Up to 1 TB
Specifications of Latitude 3420 15