Dell Inspiron 7405 2n1 Setup And Specifications

Table 5. Memory specifications (continued)
Description Values
Maximum memory configuration
32 GB
Minimum memory configuration
4 GB
Memory size per slot
4 GB, 8 GB, 16 GB
Memory configurations supported
• 4 GB, 1 x 4 GB, DDR4, 3200 MHz
• 8 GB, 1 x 8 GB, DDR4, 3200 MHz
• 8 GB, 1 x 4 GB + 1 x 4 GB, DDR4, 3200 MHz, dual-channel
• 12 GB, 1 x 4 GB + 1 x 8 GB, DDR4, 3200 MHz
• 16 GB, 1 x 16 GB, DDR4, 3200 MHz
• 16 GB, 1 x 8 GB + 1 x 8 GB, DDR4, 3200 MHz, dual-channel
External ports
The following table lists the external ports on your Inspiron 7405 2n1.
Table 6. External ports
Description Values
USB ports
• Two USB 3.2 Gen 1 ports
• One USB 3.2 Gen 1 (Type-C) port with DisplayPort support
Audio port
One headset (headphone and microphone combo) port
Video port
One HDMI 1.4b port
Media-card reader
One SD-card slot
Docking port
Not supported
Power-adapter port
One 4.5 mm x 2.9 mm DC-in
Security
N/A
Internal slots
The following table lists the internal slots of your Inspiron 7405 2n1.
Table 7. Internal slots
Description Values
M.2
• One M.2 2230 slot for WiFi and Bluetooth combo card
• One M.2 2230/2280 slot for solid-state drive
NOTE: To learn more about the features of different
types of M.2 cards, see the knowledge base article
SLN301626 at www.dell.com/support.
Specifications of Inspiron 7405 2n1 15

Dell Inspiron 7405 2n1 Specifications

General

Brand	Dell
Model	Inspiron 7405 2n1
Category	Laptop
Language	English