Dell NOT22169 Operation and maintenance manual

https://tehnoteka.rs
Uputstvo za upotrebu (EN)
DELL laptop Latitude 7440 (NOT22169)
Tehnoteka je online destinacija za upoređivanje cena i karakteristika bele tehnike,
potrošačke elektronike i IT uređaja kod trgovinskih lanaca i internet prodavnica u Srbiji.
Naša stranica vam omogućava da istražite najnovije informacije, detaljne karakteristike
i konkurentne cene proizvoda.
Posetite nas i uživajte u ekskluzivnom iskustvu pametne kupovine klikom na link:
https://tehnoteka.rs/p/dell-laptop-latitude-7440-not22169-akcija-cena/
1 / 36

Latitude 7440
Setup and Specifications
Regulatory Model: P174G/P176G/P175G
Regulatory Type: P174G001/P176G001/P175G001
November 2023
Rev. A01
2 / 361 / 342 / 36

Notes, cautions, and warnings
NOTE: A NOTE indicates important information that helps you make better use of your product.
CAUTION: A CAUTION indicates either potential damage to hardware or loss of data and tells you how to avoid
the problem.
WARNING: A WARNING indicates a potential for property damage, personal injury, or death.
© 2023 Dell Inc. or its subsidiaries. All rights reserved. Dell Technologies, Dell, and other trademarks are trademarks of Dell Inc. or its
subsidiaries. Other trademarks may be trademarks of their respective owners.
3 / 362 / 343 / 36

Chapter 1: Set up your Latitude 7440............................................................................................ 5
Chapter 2: Views of Latitude 7440.................................................................................................7
Right........................................................................................................................................................................................7
Left..........................................................................................................................................................................................7
Top.......................................................................................................................................................................................... 8
Display.................................................................................................................................................................................... 9
Bottom..................................................................................................................................................................................10
Service Tag..........................................................................................................................................................................10
Modes.................................................................................................................................................................................... 11
Battery charge and status light .....................................................................................................................................15
Chapter 3: Specifications of Latitude 7440.................................................................................. 16
Dimensions and weight.....................................................................................................................................................16
Processor............................................................................................................................................................................. 16
Chipset..................................................................................................................................................................................17
Operating system............................................................................................................................................................... 17
Memory.................................................................................................................................................................................17
External ports......................................................................................................................................................................18
Internal slots........................................................................................................................................................................18
Wireless module..................................................................................................................................................................18
WWAN module....................................................................................................................................................................19
Audio.....................................................................................................................................................................................20
Storage................................................................................................................................................................................ 20
Keyboard.............................................................................................................................................................................. 21
Camera..................................................................................................................................................................................21
Clickpad............................................................................................................................................................................... 22
Power adapter....................................................................................................................................................................22
Battery................................................................................................................................................................................. 23
Display.................................................................................................................................................................................. 24
Fingerprint reader (Optional)......................................................................................................................................... 26
Sensor .................................................................................................................................................................................26
GPU—Integrated.............................................................................................................................................................. 26
Multiple display support matrix...................................................................................................................................... 27
Hardware security............................................................................................................................................................. 27
Smart-card reader.............................................................................................................................................................27
Contactless smart-card reader................................................................................................................................ 27
Contacted smart-card reader...................................................................................................................................29
Operating and storage environment.............................................................................................................................30
Chapter 4: ComfortView Plus.......................................................................................................31
Chapter 5: Keyboard shortcuts of Latitude 7440......................................................................... 32
Contents
Contents 3
4 / 363 / 344 / 36

Chapter 6: Getting help and contacting Dell................................................................................ 34
4 Contents
5 / 364 / 345 / 36

Set up your Latitude 7440
NOTE: The images in this document may differ from your computer depending on the configuration you ordered.
1. Connect the power adapter and press the power button.
NOTE: To conserve battery power, the battery might enter power saving mode. Connect the power adapter and press
the power button to turn on the computer.
2. Finish operating system setup.
For Ubuntu:
Follow the on-screen instructions to complete the setup. For more information about installing and configuring Ubuntu,
search in the Knowledge Base Resource at www.dell.com/support.
For Windows:
Follow the on-screen instructions to complete the setup. When setting up, Dell recommends that you:
●Connect to a network for Windows updates.
NOTE: If connecting to a secured wireless network, enter the password for the wireless network access when
prompted.
●If connected to the internet, sign-in with or create a Microsoft account. If not connected to the internet, create an
offline account.
1
Set up your Latitude 7440 5
6 / 365 / 346 / 36

●On the Support and Protection screen, enter your contact details.
3. Locate and use Dell apps from the Windows Start menu—Recommended.
Table 1. Locate Dell apps
Resources Description
Dell Product Registration
Register your computer with Dell.
Dell Help & Support
Access help and support for your computer.
SupportAssist
SupportAssist is the smart technology that keeps your computer running at its best by optimizing
settings, detecting issues, removing viruses and notifies when you need to make system
updates. SupportAssist proactively checks the health of your system's hardware and software.
When an issue is detected, the necessary system state information is sent to Dell to begin
troubleshooting. SupportAssist is preinstalled on most of the Dell devices running Windows
operating system. For more information, see SupportAssist for Home PCs User's Guide on
www.dell.com/serviceabilitytools.
NOTE: In SupportAssist, click the warranty expiry date to renew or upgrade your warranty.
Dell Update
Updates your computer with critical fixes and latest device drivers as they become available. For
more information on using Dell Update, search in the Knowledge Base Resource at www.dell.com/
support.
Dell Digital Delivery
Download software applications, which are purchased but not preinstalled on your computer.
For more information on using Dell Digital Delivery, search in the Knowledge Base Resource at
www.dell.com/support.
6 Set up your Latitude 7440
7 / 366 / 347 / 36

Views of Latitude 7440
Right
1. NanoSIM slot (optional)
2. Universal audio port
3. USB 3.2 Gen 1 port
4. USB 3.2 Gen 1 port with PowerShare
5. Wedge-shaped lock slot
Left
1. HDMI 2.0 port
2. Thunderbolt 4 ports with DisplayPort Alt Mode/USB4/Power Delivery
3. Thunderbolt 4 ports with DisplayPort Alt Mode/USB4/Power Delivery
4. Battery indicator LED
5. Smart-card reader slot (optional)
2
Views of Latitude 7440 7
8 / 367 / 348 / 36

Top
1. Dual array microphone
2. Camera shutter
3. Power button with fingerprint reader (optional)
4. Keyboard
5. Speaker
6. Clickpad with NFC/contactless smart card reader (optional)
7. Speaker
8Views of Latitude 7440
9 / 368 / 349 / 36

Display
1. IR emitter (optional)
2. IR camera (optional)
3. RGB camera
4. Camera indicator LED
5. Ambient Light Sensor (ALS, optional)
6. LCD panel
Views of Latitude 7440 9
10 / 369 / 3410 / 36

Bottom
1. Speaker
2. Air vents
3. Service Tag
Service Tag
The service tag is a unique alphanumeric identifier that allows Dell service technicians to identify the hardware components in
your computer and access warranty information.
10 Views of Latitude 7440
11 / 3610 / 3411 / 36

Modes
NOTE: The following modes are applicable only to Latitude 7440 2-in-1 computers.
Views of Latitude 7440 11
12 / 3611 / 3412 / 36

Notebook
12 Views of Latitude 7440
13 / 3612 / 3413 / 36

Tablet
Views of Latitude 7440 13
14 / 3613 / 3414 / 36

Stand
14 Views of Latitude 7440
15 / 3614 / 3415 / 36

Tent
Battery charge and status light
The following table lists the battery charge and status light behavior of your Latitude 7440.
Table 2. Battery charge and status light behavior
Power Source LED Behavior System Power State Battery Charge Level
AC Adapter Off S0 - S5 Fully Charged
AC Adapter Solid White S0 - S5 < Fully Charged
Battery Off S0 - S5 11-100%
Battery Solid Amber (590+/-3 nm) S0 - S5 < 10%
●S0 (ON) - System is turned on.
●S4 (Hibernate) - The system consumes the least power compared to all other sleep states. The system is almost at an OFF
state, expect for a trickle power. The context data is written to hard drive.
●S5 (OFF) - The system is in a shutdown state.
Views of Latitude 7440 15
16 / 3615 / 3416 / 36

Specifications of Latitude 7440
Dimensions and weight
The following table lists the height, width, depth, and weight of your Latitude 7440.
Table 3. Dimensions and weight
Description Laptop-Mainstream 2-in-1 Laptop-Ultralight
Height:
Front height 17.1 mm (0.67 in.) 17.1 mm (0.67 in.) 17.15 mm (0.68 in.)
Rear height 18.19 mm (0.72 in.) 18.21 mm (0.72 in.) 17.95 mm (0.71 in.)
Width 313 mm (12.32 in.) 313.00 mm (12.32 in.) 313.00 mm (12.32 in.)
Depth 222.75 mm (8.76 in.) 222.75 mm (8.76 in.) 220.2 mm (8.67 in.)
Weight
NOTE: The weight of your
computer depends on the
configuration ordered and
manufacturing variability.
2.93 lbs. (1.331 kg) 3.38 lbs. (1.531 kg) 2.33 lbs. (1.05 kg)
Processor
The following table lists the details of the processors that are supported by your Latitude 7440.
Table 4. Processor
Description Option one Option two Option three Option four Option five Option six Option
seven
Processor
type
13th
Generation
Intel Core
i5-1335U
13th
Generation
Intel Core
i5-1345U
13th
Generation
Intel Core
i7-1355U
13th
Generation
Intel Core
i7-1365U
13th
Generation
Intel Core
i5-1340P
13th
Generation
Intel Core
i5-1350P
13th
Generation
Intel Core
i7-1370P
Processor
wattage
15 W 15 W 15 W 15 W 28 W 28 W 28 W
Processor
core count
10 10 10 10 12 12 14
Processor
thread count
12 12 12 12 16 16 14
Processor
speed
0.9 GHz to
4.6 GHz
1.2 GHz to 4.7
GHz
1.2 GHz to 5.0
GHz
1.3 GHz to 5.2
GHz
1.4 GHz to 4.6
GHz
1.4 GHz to 4.7
GHz
1.4 GHz to 5.2
GHz
Processor
cache
12 MB 12 MB 12 MB 12 MB 12 MB 12 MB 24 MB
Integrated
graphics
Intel Iris Xe
Graphics
Intel Iris Xe
Graphics
Intel Iris Xe
Graphics
Intel Iris Xe
Graphics
Intel Iris Xe
Graphics
Intel Iris Xe
Graphics
Intel Iris Xe
Graphics
3
16 Specifications of Latitude 7440
17 / 3616 / 3417 / 36

Chipset
The following table lists the details of the chipset supported by your Latitude 7440.
Table 5. Chipset
Description Values
Chipset Integrated in the processor
Processor 13th Generation Intel Core i5/i7
DRAM bus width Dual-channel, 64-bit
Flash EPROM 32 MB + 16 MB
PCIe bus Up to Gen4.0
Operating system
Your Latitude 7440 supports the following operating systems:
●Windows 11 2022H2
●Windows 11 2021H2
●Windows 11 Pro Downgrade (Windows 10 image factory installed)
●Ubuntu 22.04, 64-bit
Memory
The following table lists the memory specifications of your Latitude 7440.
Table 6. Memory specifications
Description Values
Memory slots On-board memory
NOTE: Not ungradable
Memory type Dual-channel, LPDDR5
Memory speed 4800 MT/s
Maximum memory configuration 32 GB
Minimum memory configuration 8 GB
Memory configurations supported ●8 GB, Dual-Channel LPDDR5, 4800 MT/s
●16 GB, Dual-Channel LPDDR5, 4800 MT/s
●32 GB, Dual-Channel LPDDR5, 4800 MT/s
Specifications of Latitude 7440 17
18 / 3617 / 3418 / 36

External ports
The following table lists the external ports on your Latitude 7440.
Table 7. External ports
Description Values
USB ports ●Two Thunderbolt 4 ports with DisplayPort Alt Mode/USB
C/USB4/Power Delivery
●One USB 3.2 Gen 1 port
●One USB 3.2 Gen 1 port with PowerShare
Audio port One Universal Audio Jack
Video port/ports One HDMI 2.0
Media-card reader Not supported
Power-adapter port 60 W/65 W/100 W adapter USB-C
Security-cable slot One wedge-shaped security lock slot
Smart Card Reader Contacted and Contactless + NFC (optional)
SIM slot NanoSIM slot (optional)
Internal slots
The following table lists the internal slots of your Latitude 7440.
Table 8. Internal slots
Description Values
M.2 ●One M.2 2230 slot for solid-state drive
●One M.2 3042 slot for 4G WWAN card
●One M.2 3052 slot for 5G WWAN 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.
Wireless module
The following table lists the Wireless Local Area Network (WLAN) module that is supported on your Latitude 7440.
Table 9. Wireless module specifications
Description Values
Model number Intel AX211 (Integrated on system board)
Transfer rate 2400 Mbps
Frequency bands supported 2.40 GHz/5 GHz/6 GHz
Wireless standards ●WiFi 802.11a/b/g
●Wi-Fi 4 (WiFi 802.11n)
18 Specifications of Latitude 7440
19 / 3618 / 3419 / 36

Table 9. Wireless module specifications(continued)
Description Values
●Wi-Fi 5 (WiFi 802.11ac)
●Wi-Fi 6E (WiFi 802.11ax)
Encryption ●64-bit/128-bit WEP
●AES-CCMP
●TKIP
Bluetooth wireless card Bluetooth 5.3 wireless card
NOTE: The version of the Bluetooth wireless card may
vary depending on the operating system that is installed
on your computer.
WWAN module
The following table lists the Wireless Wide Area Network (WWAN) module supported on your Latitude 7440.
Table 10. WWAN module specifications
Description Option one Option two
Model number 4G DW5823e, Intel XMM 7560R+ Global
LTE-Advanced, CAT16
5G DW5931e, Intel 5G 5000 Global
Gigabit NR/LTE, 3GPP Release 15
Form Factor M.2 3042 Key-B M.2 3052 Key-B
Host Interface PCIe Gen2 PCIe Gen3
Network Standard LTE FDD/TDD, WCDMA/HSPA+, GPS/
GLONASS/BDS/Galileo
LTE FDD/TDD, WCDMA/HSPA+, GNSS/
Beidou NR FR1 (Sub6) FDD/TDD,
LTE FDD/TDD, WCDMA/HSPA+, GPS/
GLONASS/Galileo/BDS/QZSS
Transfer data rate ●Up to 1 Gbps DL (Cat 16)
●Up to 150 Mbps UL
●SA: DL 4.67 Gbps/UL 1.25 Gbps
●NSA: DL 3.74 Gbps/UL 700 Mbps
●LTE: DL 1.6 Gbps (CAT19)/UL 150
Mbps
●UMTS: DL 384 kbps/UL 384 kbps
DL DC-HSPA+: 42 Mbps (CAT24)/UL
11.5 Mbps (CAT7)
Operating Frequency Bands ●LTE (B1, B2, B3, B4, B5, B7, B8, B12,
B13, B14, B17, B18, B19, B20, B25,
B26, B28, B29, B30, B32, B34, B38,
B39, B40, B41(HPUE), B42, B43,
B46(receiver only), B48, B66, B71
●WCDMA/HSPA+ (1, 2, 4,5, 8)
●NR (n1, n2, n3, n5, n7, n8, n20, n25,
n28, n30, n38, n40, n41, n48, n66,
n71, n77, n78, n79)
●LTE (B1, B2, B3, B4, B5, B7, B8, B12,
B13, B14, B17, B18, B19, B20, B25,
B26, B28, B29, B30, B32, B34, B38,
B39, B40, B41, B42, B43, B46, B48,
B66, B71)
●WCDMA/HSPA+ (1, 2, 4, 5, 8)
Power supply DC 3.135 V to 4.4 V, Typical 3.3 V DC 3.135 V to 4.40 V, Typical 3.30 V
SIM card Supported through external SIM slot Supported through external SIM slot
eSIM with Dual SIM (DSSA) Supported Supported
Antenna Diversity Supported Supported
Radio On/Off Supported Supported
Specifications of Latitude 7440 19
20 / 3619 / 3420 / 36