DELL Latitude 7440. Product type: Laptop, Form factor: Clamshell. Processor family: Intel® Core™ i7, Processor model: i7-1355U. Display diagonal: 35.6 cm (14"), HD type: Full HD+, Display resolution: 1920 x 1200 pixels. Internal memory: 16 GB, Internal memory type: LPDDR5-SDRAM. Total storage capacity: 512 GB, Storage media: SSD. On-board graphics card model: Intel Iris Xe Graphics. Operating system installed: Windows 11 Pro. Product colour: Grey. Weight: 1.32 kg

Specification

Product
Product id	950955
Brand	Dell
Partnr	KN68G
EAN/UPC code	5397184862612
Design
Product type	Notebook
Product colour	Grey
Form factor	Clamshell
Housing material	Aluminium
Display
Display diagonal	14 inch
Display resolution	1920 x 1200 Pixels
Touchscreen	N
Panel type	WVA
HD type	Full HD+
LED backlight	Y
Native aspect ratio	16:10
Anti-glare screen	Y
Display brightness	250 cd/m²
Pixel density	162 ppi
Colour gamut	45 procent
RGB colour space	NTSC
Maximum refresh rate	60 Hz
Contrast ratio (typical)	600:1
Processor
Processor manufacturer	Intel
Processor family	Intel Core i7
Processor model	i7-1355U
Processor generation	Intel Core i7-13xxx
Processor boost frequency	5 GHz
Processor cores	10
Processor threads	12
Efficient-core Max Turbo Frequency	3.7 GHz
Processor cache	12 MB
Performance-core Max Turbo Frequency	5 GHz
Processor cache type	Smart Cache
Processor base power	15 W
Maximum turbo power	55 W
Performance cores	2
Efficient cores	8
Memory
Internal memory	16 GB
Internal memory type	LPDDR5-SDRAM
Memory clock speed	4800 MHz
Memory form factor	On-board
Maximum internal memory	16 GB
Memory channels	Dual-channel
Memory data transfer rate	4800 MT/s
Storage
Total storage capacity	512 GB
Storage media	SSD
Total SSDs capacity	512 GB
Number of SSDs installed	1
SSD capacity	512 GB
SSD interface	PCI Express 4.0
NVMe	Y
SSD form factor	M.2
SSD performance class	35
Optical drive type	N
Graphics
On-board graphics adapter	Y
Discrete graphics adapter	N
Discrete graphics adapter model	Not available
On-board GPU manufacturer	Intel
On-board graphics adapter model	Intel Iris Xe Graphics
Audio
Audio chip	Realtek ALC3281
Audio system	MaxxAudio Pro
Number of built-in speakers	4
Speakers manufacturer	Waves
Speaker power	2 W
Built-in microphone	Y
Number of microphones	2
Camera
Front camera	Y
Front camera resolution	1920 x 1080 Pixels
Front camera HD type	Full HD
Video capturing speed	30 fps
Privacy camera	Y
Privacy type	Privacy shutter
Network
Bluetooth	Y
Mobile network connection	N
Top Wi-Fi standard	Wi-Fi 6E (802.11ax)
Wi-Fi standards	Wi-Fi 5 (802.11ac), 802.11b, 802.11g, Wi-Fi 4 (802.11n), Wi-Fi 6E (802.11ax)
Wi-Fi data rate (max)	2400 Mbit/s
Antenna type	2x2
WLAN controller manufacturer	Intel
WLAN controller model	Intel Wi-Fi 6E AX211
Ethernet LAN	N
Ports & interfaces
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity	2
HDMI ports quantity	1
HDMI version	2.0
Intel® Thunderbolt 4	Y
Combo headphone/mic port	Y
Thunderbolt 4 ports quantity	2
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
Performance
Hall sensor	Y
Keyboard
Pointing device	Clickpad
Keyboard language	US International
Keyboard backlit	Y
Numeric keypad	N
Keyboard number of keys	79
Software
Operating system installed	Windows 11 Pro
Operating system architecture	64-bit
Operating system language	DEU, DUT, ENG, FRE, ITA
Trial software	No Microsoft Office License Included 30 day Trial Offer Only
Battery
Battery technology	Lithium-Ion (Li-Ion)
Number of battery cells	3
Battery voltage	11.4 V
Battery capacity (Watt-hours)	57 Wh
Battery recharge time	3 uur
Quick charge	Y
Battery weight	227 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
Cable lock slot type	Wedge
Fingerprint reader	Y
Trusted Platform Module (TPM)	Y
Trusted Platform Module (TPM) version	2.0
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 - 90 procent
Storage relative humidity (H-H)	0 - 95 procent
Operating altitude	-15.2 - 3048 m
Non-operating altitude	-15.2 - 10668 m
Operating shock	110 G
Non-operating shock	160 G
Operating vibration	0.66 G
Non-operating vibration	1.3 G
Weight & dimensions
Weight	1322 g
Width	313 mm
Depth	222.75 mm
Height (front)	17.1 mm
Height (rear)	18.21 mm
Carbon footprint
Total carbon footprint	285 kilogram CO2e
Total carbon emissions (Standard deviation)	62 kilogram CO2e
Carbon emissions (Manufacturing)	240 kilogram CO2e
Carbon emissions (Logistics)	10 kilogram CO2e
Carbon emissions (Use)	33 kilogram CO2e
Carbon emissions (End-of-Life)	1 kilogram CO2e
Total carbon emissions (w/o Use phase)	252 kilogram CO2e
PAIA version	1.3.2
Packaging content
Cables included	AC