Dell OptiPlex Small Form Factor Plus 7020 Owners Manual - Page 22

Internal slots, Ethernet, Wireless module

Page 22 highlights

Table 7. External ports (continued) Description Values ● One Padlock ring Internal slots The following table lists the internal slots of your OptiPlex Small Form Factor Plus 7020. Table 8. Internal slots Description Expansion M.2 Values ● One Half-height Gen4 PCIe x16 slot ● One Half-height Gen3 PCIe x4 slot ● One M.2 2230 slot for Wi-Fi and Bluetooth combo card ● Two M.2 2230 slots for solid-state drive ● One M.2 2280 slot for solid-state drive NOTE: To learn more about the features of different types of M.2 cards, search in the Knowledge Base Resource at www.dell.com/support. SATA slots Two SATA 3.0 slot for 3.5-inch HDD and slim optical drive Ethernet The following table lists the wired Ethernet Local Area Network (LAN) specifications of your OptiPlex Small Form Factor Plus 7020. Table 9. Ethernet specifications Description Model number Values Intel WGI219LM Transfer rate 10/100/1000 Mbps Wireless module The following table lists the Wireless Local Area Network (WLAN) modules that are supported on your OptiPlex Small Form Factor Plus 7020. Table 10. Wireless module specifications Description Option one Model number Intel AX211 Option two Realtek RTL8852BE Transfer rate Up to 2400 Mbps Up to 1201 Mbps Frequency bands supported 2.4 GHz/5 GHz/6 GHz 2.4 GHz/5 GHz Wireless standards ● WiFi 802.11a/b/g ● Wi-Fi 4 (WiFi 802.11n) ● Wi-Fi 5 (WiFi 802.11ac) ● WiFi 802.11a/b/g ● Wi-Fi 4 (WiFi 802.11n) ● Wi-Fi 5 (WiFi 802.11ac) 22 Specifications of OptiPlex Small Form Factor Plus 7020

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Table 7. External ports (continued)
Description
Values
One Padlock ring
Internal slots
The following table lists the internal slots of your OptiPlex Small Form Factor Plus 7020.
Table 8. Internal slots 
Description
Values
Expansion
One Half-height Gen4 PCIe x16 slot
One Half-height Gen3 PCIe x4 slot
M.2
One M.2 2230 slot for Wi-Fi and Bluetooth combo card
Two M.2 2230 slots for solid-state drive
One M.2 2280 slot for solid-state drive
NOTE:
To learn more about the features of different
types of M.2 cards, search in the Knowledge Base
Resource at
www.dell.com/support
.
SATA slots
Two SATA 3.0 slot for 3.5-inch HDD and slim optical drive
Ethernet
The following table lists the wired Ethernet Local Area Network (LAN) specifications of your OptiPlex Small Form Factor Plus
7020.
Table 9. Ethernet specifications 
Description
Values
Model number
Intel WGI219LM
Transfer rate
10/100/1000 Mbps
Wireless module
The following table lists the Wireless Local Area Network (WLAN) modules that are supported on your OptiPlex Small Form
Factor Plus 7020.
Table 10. Wireless module specifications 
Description
Option one
Option two
Model number
Intel AX211
Realtek RTL8852BE
Transfer rate
Up to 2400 Mbps
Up to 1201 Mbps
Frequency bands supported
2.4 GHz/5 GHz/6 GHz
2.4 GHz/5 GHz
Wireless standards
WiFi 802.11a/b/g
Wi-Fi 4 (WiFi 802.11n)
Wi-Fi 5 (WiFi 802.11ac)
WiFi 802.11a/b/g
Wi-Fi 4 (WiFi 802.11n)
Wi-Fi 5 (WiFi 802.11ac)
22
Specifications of OptiPlex Small Form Factor Plus 7020