Dell 0403X User Manual

Table 4. Chipset(continued)
Description Values
DRAM bus width
64-bit/128-bit
Flash EPROM
32 MB RPMC+16 MB nRPMC
PCIe bus
Up to Gen4
Operating system
Your OptiPlex Small Form Factor 7020 supports the following operating systems:
● Windows 11 Home
● Windows 11 Pro
● Windows 11 Pro National Education
● Ubuntu Linux 22.04 LTS
Memory
The following table lists the memory specifications of your OptiPlex Small Form Factor 7020.
Table 5.
Memory specifications
Description Values
Memory slots
Two UDIMM slots
Memory type
DDR5
Memory speed
● 4800 MT/s for computers shipped with Intel 300, 14th
Gen Intel Core i3-14100 or i5-14500 vPro, 12th Gen Intel
Core i3-12100 or i5-12500 vPro processors
● 5600 MT/s for computers shipped with 14th Gen Intel
Core i5-14600 vPro processors
Maximum memory configuration
64 GB
Minimum memory configuration
8 GB
Memory size per slot
8 GB, 16 GB, or 32 GB
Memory configurations supported
For computers shipped with Intel 300, 14th Gen Intel
Core i3-14100 or i5-14500 vPro, 12th Gen Intel Core
i3-12100 or i5-12500 vPro processors:
●
8 GB: 1 x 8 GB, DDR5, 4800 MT/s, UDIMM, single-channel
● 16 GB: 1 x 16 GB, DDR5, 4800 MT/s, UDIMM, single-
channel
● 16 GB: 2 x 8 GB, DDR5, 4800 MT/s, UDIMM, dual-channel
● 32 GB: 1 x 32 GB, DDR5, 4800 MT/s, UDIMM, single-
channel
● 32 GB: 2 x 16 GB, DDR5, 4800 MT/s, UDIMM, dual-
channel
● 64 GB: 2 x 32 GB, DDR5, 4800 MT/s, UDIMM, dual-
channel
For computers shipped with 14th Gen Intel Core
i5-14600 vPro processor:
20 Specifications of OptiPlex Small Form Factor 7020
Restricted - Confidential

Dell 0403X Specifications

General

Brand	Dell
Model	0403X
Category	Desktop
Language	English