DELL Latitude 7420 i5-1145G7 Notebook 35.6 cm (14″) Full HD Intel® Core™ i5 16 GB LPDDR4x-SDRAM 256 GB SSD Wi-Fi 6 (802.11ax) Windows 10 Pro Black DNF68
Sleek looks. Enhanced productivity.
This small and premium 14″ business laptop with the built-in AI of Dell Optimizer and new ExpressConnect makes you more productive than ever. Featuring our brightest screens with 4K ComfortView Plus, enhanced speakers and Intelligent Audio.
Specification
Design |
Product type |
Notebook |
Product colour |
Black |
Form factor |
Clamshell |
Market positioning |
Business |
Display |
Display diagonal |
35.6 cm (14″) |
Display resolution |
1920 x 1080 pixels |
Touchscreen |
N |
HD type |
Full HD |
Panel type |
WVA |
LED backlight |
Y |
Native aspect ratio |
16:9 |
Anti-glare screen |
Y |
Display brightness |
250 cd/m² |
Pixel density |
157 ppi |
Display response rise/fall |
35 ms |
Maximum refresh rate |
60 Hz |
Contrast ratio (typical) |
500:1 |
Processor |
Processor manufacturer |
Intel |
Processor generation |
11th gen Intel® Core™ i5 |
Processor model |
i5-1145G7 |
Processor boost frequency |
4.4 GHz |
Processor family |
Intel® Core™ i5 |
Processor cores |
4 |
Processor cache |
8 MB |
Configurable TDP-up frequency |
2.6 GHz |
Configurable TDP-up |
28 W |
Configurable TDP-down |
12 W |
Configurable TDP-down frequency |
1.1 GHz |
Memory |
Internal memory |
16 GB |
Internal memory type |
LPDDR4x-SDRAM |
Memory clock speed |
4267 MHz |
Memory form factor |
On-board |
Maximum internal memory |
16 GB |
Storage |
Total storage capacity |
256 GB |
Storage media |
SSD |
Total SSDs capacity |
256 GB |
Number of SSDs installed |
1 |
SSD capacity |
256 GB |
SSD interface |
NVMe, PCI Express |
NVMe |
Y |
SSD form factor |
M.2 |
Optical drive type |
N |
Card reader integrated |
Y |
Compatible memory cards |
MicroSD (TransFlash), MicroSDHC, MicroSDXC |
Graphics |
Discrete graphics card model |
Not available |
On-board graphics card |
Y |
Discrete graphics card |
N |
On-board graphics card model |
Intel Iris Xe Graphics |
Audio |
Audio chip |
Realtek ALC3281-CG |
Number of built-in speakers |
2 |
Speaker power |
2 W |
Built-in microphone |
Y |
Number of microphones |
2 |
Camera |
Front camera |
Y |
Video capturing speed |
30 fps |
Infrared (IR) camera |
Y |
Privacy camera |
Y |
Privacy type |
Privacy shutter |
Network |
Top Wi-Fi standard |
Wi-Fi 6 (802.11ax) |
Wi-Fi standards |
802.11a, 802.11b, 802.11g, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac), Wi-Fi 6 (802.11ax) |
Mobile network connection |
N |
Wi-Fi data rate (max) |
2400 Mbit/s |
Antenna type |
2×2 |
WLAN controller model |
Intel Wi-Fi 6 AX201 |
WLAN controller manufacturer |
Intel |
Ethernet LAN |
N |
Bluetooth |
Y |
Bluetooth version |
5.2 |
Ports & interfaces |
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity |
1 |
HDMI ports quantity |
1 |
HDMI version |
2.0 |
Thunderbolt 4 ports quantity |
2 |
Intel® Thunderbolt 4 |
Y |
Combo headphone/mic port |
Y |
Charging port type |
USB Type-C |
USB Type-C DisplayPort Alternate Mode |
Y |
USB Power Delivery |
Y |
PowerShare |
Y |
Number of USB ports with PowerShare support |
1 |
Keyboard |
Pointing device |
SinglePoint |
Numeric keypad |
N |
Keyboard backlit |
Y |
Software |
Operating system architecture |
64-bit |
Windows 11 free upgrade |
Y |
Operating system language |
Multilingual |
Trial software |
Microsoft Office Trial |
Operating system installed |
Windows 10 Pro |
Processor special features |
Intel Trusted Execution Technology |
Y |
Intel VT-x with Extended Page Tables (EPT) |
Y |
Intel Stable Image Platform Program (SIPP) |
Y |
Intel Software Guard Extensions (Intel SGX) |
N |
Idle States |
Y |
CPU configuration (max) |
1 |
Intel Virtualization Technology for Directed I/O (VT-d) |
Y |
Intel Virtualization Technology (VT-x) |
Y |
Battery |
Number of battery cells |
4 |
Battery capacity (Watt-hours) |
63 Wh |
Battery voltage |
11.4 V |
Battery recharge time |
3 h |
Fast charging |
Y |
Battery weight |
212 g |
Power |
AC adapter power |
65 W |
AC adapter frequency |
50/60 Hz |
AC adapter input voltage |
100 – 240 V |
USB charging voltage |
5,9,15,20 V |
Security |
Cable lock slot |
Y |
Fingerprint reader |
Y |
Smart card reader |
Y |
Password protection |
Y |
Operational conditions |
Operating temperature (T-T) |
0 – 35 °C |
Storage temperature (T-T) |
-40 – 65 °C |
Operating relative humidity (H-H) |
10 – 80% |
Storage relative humidity (H-H) |
0 – 95% |
Operating altitude |
-15.2 – 3048 m |
Non-operating altitude |
-15.2 – 10668 m |
Operating shock |
105 G |
Non-operating shock |
40 G |
Operating vibration |
0.26 G |
Non-operating vibration |
1.37 G |
Weight & dimensions |
Width |
321.4 mm |
Depth |
208.7 mm |
Height (front) |
1.73 cm |
Height (rear) |
1.89 cm |
Weight |
1.22 kg |
Packaging content |
Cables included |
AC |
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