Dell Inspiron 24 5421 All-in-One Owners Manual - Page 29

External ports, Internal slots

Page 29 highlights

Table 8. Memory specifications (continued) Description Minimum memory configuration Memory size per slot Memory configurations supported Values 8 GB 4 GB, 8 GB, 16 GB and 32 GB ● 8 GB, 1 x 8 GB, DDR4, 3200 MHz ● 12 GB, 1 x 4 GB + 1 x 8 GB, DDR4, 3200 MHz, dual-channel ● 16 GB, 1 x 16 GB, DDR4, 3200 MHz ● 16 GB, 2 x 8 GB, DDR4, 3200 MHz, dual-channel ● 32 GB, 1 x 32 GB, DDR4, 3200 MHz ● 32 GB, 2 x 16 GB, DDR4, 3200 MHz, dual-channel External ports The following table lists the external ports of your Inspiron 24 5421 All-in-One. Table 9. External ports Description Network port Values One RJ45 ethernet port USB ports ● Three USB 3.2 Gen 1 ports with Power on/Wake-up support ● One USB 3.2 Gen 2 ports ● One USB 3.2 Type-C Gen 2 port Audio port One Universal headset jack Video port ● One HDMI-out 1.4 / HDCP 2.3 port ● One HDMI-in 1.4 / HDCP 1.4 port Media-card reader One SD-card 3.0 slot Power-adapter port One 4.50 mm x 2.90 mm DC-in port Security-cable slot Not supported Internal slots The following table lists the internal slots of your Inspiron 24 5421 All-in-One. Table 10. Internal slots Description M.2 Values ● One M.2 2230/2280 slot for PCIe solid-state drive ● One M.2 2230 slot for WiFi and Bluetooth combo card 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 One SATA slot for 2.5-inch HDD Specifications of Inspiron 24 5421 All-in-One 29

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Table 8. Memory specifications (continued)
Description
Values
Minimum memory configuration
8 GB
Memory size per slot
4 GB, 8 GB, 16 GB and 32 GB
Memory configurations supported
8 GB, 1 x 8 GB, DDR4, 3200 MHz
12 GB, 1 x 4 GB + 1 x 8 GB, DDR4, 3200 MHz, dual-channel
16 GB, 1 x 16 GB, DDR4, 3200 MHz
16 GB, 2 x 8 GB, DDR4, 3200 MHz, dual-channel
32 GB, 1 x 32 GB, DDR4, 3200 MHz
32 GB, 2 x 16 GB, DDR4, 3200 MHz, dual-channel
External ports
The following table lists the external ports of your Inspiron 24 5421 All-in-One.
Table 9. External ports
Description
Values
Network port
One RJ45 ethernet port
USB ports
Three USB 3.2 Gen 1 ports with Power on/Wake-up
support
One USB 3.2 Gen 2 ports
One USB 3.2 Type-C Gen 2 port
Audio port
One Universal headset jack
Video port
One HDMI-out 1.4 / HDCP 2.3 port
One HDMI-in 1.4 / HDCP 1.4 port
Media-card reader
One SD-card 3.0 slot
Power-adapter port
One 4.50 mm x 2.90 mm DC-in port
Security-cable slot
Not supported
Internal slots
The following table lists the internal slots of your Inspiron 24 5421 All-in-One.
Table 10. Internal slots
Description
Values
M.2
One M.2 2230/2280 slot for PCIe solid-state drive
One M.2 2230 slot for WiFi and Bluetooth combo card
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
One SATA slot for 2.5-inch HDD
Specifications of Inspiron 24 5421 All-in-One
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