Dimensions and weight
The following table lists the height, width, depth, and weight of your Inspiron 5402.
| Description | Values | |
|---|---|---|
| Height: | ||
| Front height |
16.74 mm (0.66 in.) |
|
| Rear height |
17.90 mm (0.70 in.) |
|
| Width |
321.30 mm (12.65 in.) |
|
| Depth |
216.20 mm (8.51 in.) |
|
| Weight (maximum) |
1.40 kg (3.09 lb) NOTE The weight of your computer depends on the configuration ordered and manufacturing variability.
|
|
Processor
The following table lists the details of the processors supported by your Inspiron 5402.
| Description | Option one | Option two | Option three |
|---|---|---|---|
| Processor type |
11th Generation Intel Core i3-115G4 |
11th Generation Intel Core i5-1135G7 |
11th Generation Intel Core i7-1165G7 |
| Processor wattage |
15 W |
15 W |
15 W |
| Processor core count |
2 |
4 |
4 |
| Processor thread count |
4 |
8 |
8 |
| Processor speed |
Up to 4.10 GHz |
Up to 4.20 GHz |
Up to 4.70 GHz |
| Processor cache |
6 MB |
8 MB |
12 MB |
| Integrated graphics |
Intel UHD Graphics |
Intel Iris Xe Graphics |
Intel Iris Xe Graphics |
Chipset
The following table lists the details of the chipset supported by your Inspiron 5402.
| Description | Values |
|---|---|
| Chipset |
Integrated in the processor |
| Processor |
11th Generation Intel Core i3/i5/i7 |
| DRAM bus width |
64-bit |
| Flash EPROM |
16 MB + 8 MB |
| PCIe bus |
Up to Gen3 |
Operating system
Your Inspiron 5402 supports the following operating systems:
- Windows 11 Home, 64-bit
- Windows 11 Home National Academic, 64-bit
- Windows 11 Home in S-mode, 64-bit
- Windows 11 Pro, 64-bit
- Windows 11 Pro National Academic, 64-bit
- Windows 10 Home, 64-bit
- Windows 10 Pro, 64-bit
- Windows 10 Home in S-mode, 64-bit
- Ubuntu 18.04 LTS, 64-bit
Memory
The following table lists the memory specifications of your Inspiron 5402.
| Description | Values | |
|---|---|---|
| Memory slots |
Two SODIMM slots |
|
| Memory type |
DDR4 |
|
| Memory speed |
3200 MHz |
|
| Maximum memory configuration |
32 GB |
|
| Minimum memory configuration |
4 GB |
|
| Memory size per slot |
4 GB, 8 GB, 16 GB |
|
| Memory configurations supported |
|
|
External ports
The following table lists the external ports on your Inspiron 5402.
| Description | Values |
|---|---|
| USB ports |
|
| Audio port |
One headset (headphone and microphone combo) port |
| Video port/ports |
One HDMI 1.4 port |
| Media-card reader |
One microSD-card slot |
| Power-adapter port |
One 4.5 mm x 2.9 mm power-adapter port |
| Security-cable slot |
Not supported |
Internal slots
The following table lists the internal slots of your Inspiron 5402.
| Description | Values |
|---|---|
| M.2 |
NOTE To learn more about the features of different types of M.2 cards, see the knowledge base article
000144170 at
www.dell.com/support.
|
Wireless module
The following table lists the Wireless Local Area Network (WLAN) module specifications of your Inspiron 5402.
| Description | Option one | Option two | Option three |
|---|---|---|---|
| Model number |
Intel Wireless-AC 9462 |
Qualcomm QCA 61x4A |
Intel AX201 |
| Transfer rate |
Up to 433 Mbps |
Up to 867 Mbps |
Up to 2400 Mbps |
| Frequency bands supported |
2.4 GHz/5 GHz |
2.4 GHz/5 GHz |
2.4 GHz/5 GHz |
| Wireless standards |
|
|
|
| Encryption |
|
|
|
| Bluetooth |
Bluetooth 5.1 |
Bluetooth 5.0 |
Bluetooth 5.1 |
Audio
The following table lists the audio specifications of your Inspiron 5402.
| Description | Values | |
|---|---|---|
| Audio controller |
Realtek ALC3204 |
|
| Stereo conversion |
Supported |
|
| Internal audio interface |
High-Definition Audio (HDA) |
|
| External audio interface |
Universal Audio Jack |
|
| Number of speakers |
Two |
|
| Internal-speaker amplifier |
Supported (audio codec integrated) |
|
| External volume controls |
Keyboard shortcut controls |
|
| Speaker output: | ||
| Average speaker output |
2 W |
|
| Peak speaker output |
2.5 W |
|
| Subwoofer output |
Not supported |
|
| Microphone |
Dual-array microphones in camera assembly |
|
Storage
This section lists the storage options on your Inspiron 5402.
- M.2 slot one
One PCIe Gen3 x4 NVMe solid-state drive (M.2 2230 or M.2 2280)
- M.2 slot two
One PCIe Gen3 x4 NVMe or SATA solid-state drive (M.2 2230 or M.2 2280) or one Intel Optane Memory H10 with Solid State Storage
| Storage type | Interface type | Capacity |
|---|---|---|
|
M.2 2230 solid-state drive |
PCIe Gen3 x4 NVMe |
Up to 512 GB |
|
M.2 2280 solid-state drive |
PCIe Gen3 x4 NVMe |
Up to 2 TB |
|
M.2 2280 Intel Optane Memory H10 with Solid State Storage |
PCIe Gen3 x4 NVMe |
Up to 512 GB |
Intel Optane Memory H10 with Solid State Storage (optional)
Intel Optane Memory technology utilizes 3D XPoint memory technology and functions as a non-volatile storage cache/accelerator and/or storage device depending on the Intel Optane Memory installed in your computer.
Intel Optane Memory H10 with Solid State Storage functions as both a non-volatile storage cache/accelerator (enabling enhanced read/write speeds for hard-drive storage) and a solid-state storage solution. It neither replaces nor adds to the memory (RAM) installed on your computer.
| Description | Values |
|---|---|
|
Interface |
PCIe 3 x4 NVMe
|
|
Connector |
M.2 |
| Form factor | 2280 |
| Capacity (Intel Optane memory) | Up to 32 GB |
| Capacity (solid-state storage) | Up to 512 GB |
- 9th Generation or higher Intel Core i3/i5/i7 processors
- Windows 10 64-bit version or higher
- Intel Rapid Storage Technology driver version 15.9.1.1018 or higher
Media-card reader
The following table lists the media cards supported by your Inspiron 5402.
| Description | Values |
|---|---|
| Media-card type |
One microSD-card slot |
| Media-cards supported |
|
|
NOTE The maximum capacity supported by the media-card reader varies depending on the standard of the media card installed in your computer.
|
|
Keyboard
The following table lists the keyboard specifications of your Inspiron 5402.
| Description | Values |
|---|---|
| Keyboard type |
|
| Keyboard layout |
QWERTY |
| Number of keys |
|
| Keyboard size |
X=18.07 mm key pitch Y=18.05 mm key pitch |
| Keyboard shortcuts |
Some keys on your keyboard have two symbols on them. These keys can be used to type alternate characters or to perform secondary functions. To type the alternate character, press Shift and the desired key. To perform secondary functions, press Fn and the desired key.
NOTE You can define the primary behavior of the function keys (F1–F12) changing
Function Key Behavior in BIOS setup program.
For more information, see keyboard shortcuts.Keyboard shortcuts
|
Camera
The following table lists the camera specifications of your Inspiron 5402.
| Description | Values | ||
|---|---|---|---|
| Number of cameras |
One |
||
| Camera type |
RGB HD camera |
||
| Camera location |
Front |
||
| Camera sensor type |
CMOS sensor technology |
||
| Camera resolution: | |||
| Still image |
0.92 megapixel |
||
| Video |
1280 x 720 (HD) at 30 fps |
||
| Diagonal viewing angle: |
74.9 degrees |
||
Touchpad
The following table lists the touchpad specifications of your Inspiron 5402.
| Description | Values | |
|---|---|---|
| Touchpad resolution: | ||
| Horizontal |
3438 |
|
| Vertical |
2170 |
|
| Touchpad dimensions: | ||
| Horizontal |
115 mm (4.53 in.) |
|
| Vertical |
70 mm (2.76 in.) |
|
| Touchpad gestures | For more information about touchpad gestures available on Windows, see the Microsoft knowledge base article 4027871 at support.microsoft.com. | |
Power adapter
The following table lists the power adapter specifications of your Inspiron 5402.
| Description | Option one | Option two | |
|---|---|---|---|
| Type |
E45W |
E65W |
|
| Connector dimensions: | |||
| External diameter |
4.50 mm |
4.50 mm |
|
| Internal diameter |
2.90 mm |
2.90 mm |
|
| Input voltage |
100 VAC–240 VAC |
100 VAC–240 VAC |
|
| Input frequency |
50 Hz–60 Hz |
50 Hz–60 Hz |
|
| Input current (maximum) |
1.30 A |
1.70 A |
|
| Output current (continuous) |
2.31 A |
3.34 A |
|
| Rated output voltage |
19.50 VDC |
19.50 VDC |
|
| Temperature range: | |||
| Operating |
0°C to 40°C (32°F to 104°F) |
0°C to 40°C (32°F to 104°F) |
|
| Storage |
-40°C to 70°C (-40°F to 158°F) |
-40°C to 70°C (-40°F to 158°F) |
|
|
CAUTION Operating and storage temperature ranges may differ among components, so operating or storing the device outside these ranges may impact the performance of specific components.
|
|||
Battery
The following table lists the battery specifications of your Inspiron 5402.
| Description | Option one | Option two | |
|---|---|---|---|
| Battery type |
3-cell 40 Wh "smart" lithium-ion |
4-cell 53 Wh "smart" lithium-ion |
|
| Battery voltage |
11.40 VDC |
15.20 VDC |
|
| Battery weight (maximum) |
0.18 kg (0.40 lb) |
0.24 kg (0.53 lb) |
|
| Battery dimensions: | |||
| Height |
184.10 mm (7.25 in.) |
239.10 mm (9.41 in.) |
|
| Width |
90.73 mm (3.57 in.) |
90.73 mm (3.57 in.) |
|
| Depth |
5.75 mm (0.23 in.) |
5.75 mm (0.23 in.) |
|
| Temperature range: | |||
| Operating |
0°C to 35°C (32°F to 95°F) |
0°C to 35°C (32°F to 95°F) |
|
| Storage |
-40°C to 65°C (-40°F to 149°F) |
-40°C to 65°C (-40°F to 149°F) |
|
| Battery operating time | Varies depending on operating conditions and can significantly reduce under certain power-intensive conditions. | Varies depending on operating conditions and can significantly reduce under certain power-intensive conditions. | |
| Battery charging time (approximate)
NOTE Control the charging time, duration, start and end time, and so on using the Dell Power Manager application. For more information on the Dell Power Manager see,
Me and My Dell on
www.dell.com.
|
Express charging: 2 hours (when the computer is off) Standard charging: 4 hours (when the computer is off) hours (when the computer is off) |
Express charging: 2 hours (when the computer is off) Standard charging: 4 hours (when the computer is off) hours (when the computer is off) |
|
| Coin-cell battery |
CR2032 |
CR2032 |
|
|
CAUTION Operating and storage temperature ranges may differ among components, so operating or storing the device outside these ranges may impact the performance of specific components.
|
|||
Display
The following table lists the display specifications of your Inspiron 5402.
| Description | Option one | Option two | |
|---|---|---|---|
| Display type |
Full High Definition |
Full High Definition |
|
| Display-panel technology |
Wide-Viewing Angle (WVA) |
Wide-Viewing Angle (WVA) |
|
| Display-panel dimensions (active area): | |||
| Height |
173.99 mm (6.85 in.) |
173.99 mm (6.85 in.) |
|
| Width |
309.35 mm (12.18 in.) |
309.35 mm (12.18 in.) |
|
| Diagonal |
355.60 mm (14.00 in.) |
355.60 mm (14.00 in.) |
|
| Display-panel native resolution |
1920 x 1080 |
1920 x 1080 |
|
| Luminance (typical) |
220 nits |
300 nits |
|
| Megapixels |
2.07 |
2.07 |
|
| Color gamut |
45% (NTSC) |
72% (NTSC) |
|
| Pixels Per Inch (PPI) |
157 |
157 |
|
| Contrast ratio (min.) |
500:1 |
500:1 |
|
| Response time (max.) |
35 ms |
35 ms |
|
| Refresh rate |
60 Hz |
60 Hz |
|
| Horizontal view angle |
80 +/- degrees |
80 +/- degrees |
|
| Vertical view angle |
80 +/- degrees |
80 +/- degrees |
|
| Pixel pitch |
0.16 mm |
0.16 mm |
|
| Power consumption (maximum) |
3.50 W |
4.50 W |
|
| Anti-glare vs glossy finish |
Anti-Glare |
Anti-Glare |
|
| Touch options |
No |
No |
|
Fingerprint reader (optional)
The following table lists the specifications of the optional fingerprint-reader of your Inspiron 5402.
| Description | Values |
|---|---|
| Fingerprint-reader sensor technology |
Capacitive |
| Fingerprint-reader sensor resolution |
500 dpi |
| Fingerprint-reader sensor pixel size |
80 x 64 |
GPU—Integrated
The following table lists the specifications of the integrated Graphics Processing Unit (GPU) supported by your Inspiron 5402.
| Controller | Memory size | Processor |
|---|---|---|
|
Intel UHD Graphics |
Shared system memory |
11th Generation Intel Core i3 |
|
Intel Iris Xe Graphics |
Shared system memory |
11th Generation Intel Core i5/i7 |
GPU—Discrete
The following table lists the specifications of the discrete Graphics Processing Unit (GPU) supported by your Inspiron 5402.
| Controller | Memory size | Memory type |
|---|---|---|
|
NVIDIA GeForce MX330 |
2 GB |
GDDR5 |
|
NVIDIA GeForce MX350 |
2 GB |
GDDR5 |
Operating and storage environment
This table lists the operating and storage specifications of your Inspiron 5402.
Airborne contaminant level: G1 as defined by ISA-S71.04-1985
| Description | Operating | Storage |
|---|---|---|
| Temperature range |
0°C to 35°C (32°F to 95°F) |
-40°C to 65°C (-40°F to 149°F) |
| Relative humidity (maximum) |
10% to 90% (non-condensing) |
0% to 95% (non-condensing) |
| Vibration (maximum)* |
0.66 GRMS |
1.30 GRMS |
| Shock (maximum) |
110 G† |
160 G† |
| Altitude range |
-15.2 m to 3048 m (-49.87 ft to 10000 ft) |
-15.2 m to 10668 m (-49.87 ft to 35000 ft) |
|
CAUTION Operating and storage temperature ranges may differ among components, so operating or storing the device outside these ranges may impact the performance of specific components.
|
||
* Measured using a random vibration spectrum that simulates user environment.
† Measured using a 2 ms half-sine pulse when the hard drive is in use.




























