Storage
This section lists the storage options on your OptiPlex All-in-One 7420.
Your OptiPlex All-in-One 7420 supports one of the following storage configurations:
● One M.2 2230/2280 solid-state drive
● Up to two M.2 2230/2280 solid-state drives, only for computers shipped with a High Performance processor
The primary drive of your OptiPlex All-in-One 7420 is the M.2 drive where the operating system is installed on.
Table 11. Storage specifications
Storage type Interface type Capacity
M.2 2230 solid-state drive, Class 25 PCIe Gen4 x4 NVMe, up to 64 Gbps Up to 2 TB
M.2 2230 solid-state drive, Class 35 PCIe Gen4 x4 NVMe, up to 64 Gbps Up to 1 TB
M.2 2280 solid-state drive, Class 40 PCIe Gen4 x4 NVMe, up to 64 Gbps Up to 2 TB
M.2 2230 solid-state drive, self-
encrypting, Class 35
PCIe Gen4 x4 NVMe, up to 64 Gbps Up to 256 GB
M.2 2280 solid-state drive, self-
encrypting, Class 40
PCIe Gen4 x4 NVMe, up to 64 Gbps Up to 512 GB
Media-card reader
The following table lists the media cards supported by your OptiPlex All-in-One 7420.
Table 12. Media-card reader specifications
Description Values
Media-card type
One SD-card slot
Media-cards supported
● Secure Digital (SD)
● Secure Digital High Capacity (SDHC)
● Secure Digital Extended Capacity (SDXC)
NOTE: The maximum capacity supported by the media-card reader varies depending on the standard of the media card
installed in your computer.
Camera
The following table lists the camera specifications of your OptiPlex All-in-One 7420.
Table 13. Camera specifications
Description Values
Number of cameras
One
Camera type
FHD RGB camera
Camera location
Retractable camera
Camera sensor type
CMOS sensor technology
Camera resolution:
Specifications of OptiPlex All-in-One 7420 21
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