DELL Latitude 3440 Core i3 – 4th Gen 4GB Ram 500GB HDD Laptop User Guide

DELL Latitude 3440 Core i3 – 4th Gen 4GB Ram 500GB HDD Laptop User Guide

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.

Set up your Latitude 3440

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.

   • 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

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 systemupdates. 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.

Views of Latitude 3440

Right

1. microSIM card slot (optional)
2. USB 3.2 Gen 1 port
3. RJ-45 Ethernet port
4. Ethernet status LED
5. Wedge-shaped lock slot

Left

1. DC-in port
2. Battery-status light/Diagnostic-status light
3. HDMI 1.4 port
4. USB 3.2 Gen 1 port with PowerShare
5. USB 3.2 Gen 2 Type-C port with Power Delivery and DisplayPort Alt mode
6. Universal audio port

Top

1. Power button with optional fingerprint reader
2. Keyboard
3. Touchpad

Display

1. Digital-array microphone
2. IR camera and emitter (optional)
3. Camera shutter
4. RGB camera (HD/FHD)
5. Camera status LED
6. Digital-array microphone
7. LCD panel

Bottom

1. Speaker mesh
2. Air vents
3. Service Tag and regulatory labels

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.

Battery charge and status light

The following table lists the battery charge and status light behavior of your Latitude 3440.

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.

Specifications of Latitude 3440

Dimensions and weight

The following table lists the height, width, depth, and weight of your Latitude 3440.

Table 3. Dimensions and weight

Description| UMA graphics configurations| Discrete graphics configurations
---|---|---
Height:|
| Front height| 0.70 in. (17.68 mm)| 0.70 in. (17.68 mm)
| Rear height| 0.76 in. (19.37 mm)| 0.80 in. (20.42 mm)
Width| 12.68 in. (322.17 mm)| 12.68 in. (322.17 mm)
Depth| 8.63 in. (219.43 mm)| 8.63 in. (219.43 mm)
Weight
NOTE: The weight of your computer depends on the configuration ordered and manufacturing variability.|

• Minimum—1.54 kg (3.40 lbs)

|

• Minimum—1.59 kg (3.51 lbs)

Processor

The following table lists the details of the processors that are supported by your Latitude 3440.

Table 4. Processor

Descriptio n| Option one| Option two| Option three| Option four| Option five| Option six| Option seven| Option eight
---|---|---|---|---|---|---|---|---
Processor type| 12th Generation Intel Celeron 7305| 12th Generation Intel Corei3 -1215U| 12th Generation Intel Corei5-1235U| 12th Generation Intel Corei5-1245U| 13th Generation Intel Corei3-1315U| 13th Generation Intel Corei5-1335U| 13th Generation Intel Corei5-1345U| 13th Generation Intel Corei7-1355U
Processor wattage| 15 W| 15 W| 15 W| 15 W| 15 W| 15 W| 15 W| 15 W
Processor core count| 5| 6| 10| 10| 6| 10| 10| 10
Processor thread count| 5| 8| 12| 12| 8| 12| 12| 12
Processor speed| Up to 1.10 GHz| Up to 4.40 GHz| Up to 4.40 GHz| Up to 4.40 GHz| Up to 4.50 GHz| Up to 4.60 GHz| Up to 4.70 GHz| Up to 5.00 GHz
Processor cache| 8 MB| 10 MB| 12 MB| 12 MB| 10 MB| 12 MB| 12 MB| 12 MB
Descriptio n| Option one| Option two| Option three| Option four| Option five| Option six| Option seven| Option eight
Integrated graphics| Intel UHD Graphics| Intel UHD 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

Chipset

The following table lists the details of the chipset supported by your Latitude 3440

Table 5. Chipset

with the processor)
DRAM bus width| 64 bit| 64 bit
Flash EPROM| 32 MB| 32 MB
PCIe bus| Up to Gen 4.0| Up to Gen 4.0

Operating system

Your Latitude 3440 supports the following operating systems:

• Windows 11 Pro
• Windows 11 Home
• Windows 11 Pro Downgrade (Windows 10 image factory installed)
• Ubuntu 22.04 LTS, 64-bit

Memory

The following table lists the memory specifications of your Latitude 3440.

Table 6. Memory specifications

• 8 GB, DDR4, 3200 MT/s
• 16 GB, DDR4, 3200 MT/s
• 32 GB, DDR4, 3200 MT/s
• 64 GB, DDR4, 3200 MT/s

External ports

The following table lists the external ports of your Latitude 3440.

Table 7. External ports

• One USB 3.2 Gen 2 Type-C port with Power Delivery and DisplayPort Alt mode
• One USB 3.2 Gen 1 port with PowerShare
• Two USB 3.2 Gen 1 port

Audio port| One universal audio port
Video port| One HDMI 1.4 port
SIM card slot| One microSIM-card slot (for WWAN configurations only)
Power-adapter port| One DC-in port (4.5 mm standard plug/USB-C port)
Security-cable slot| One wedge-shaped lock slot

Internal slots

The following table lists the internal slots of your Latitude 3440.

Table 8. Internal slots

• One M.2 (2280 or 2230) for solid-state drive
• One M.2 3042 slot for WWAN card
• One M.2 2230 slot for WLAN 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.

Ethernet

The following table lists the wired Ethernet Local Area Network (LAN) specifications of your Latitude 3440.

Table 9. Ethernet specifications

Wireless module

The following table lists the Wireless Local Area Network (WLAN) modules that are supported on your Latitude 3440.

Table 10. Wireless module specifications

• WiFi 802.11a/b/g
• Wi-Fi 4 (WiFi 802.11n)
• Wi-Fi 5 (WiFi 802.11ac)
• Wi-Fi 6E (WiFi 802.11ax)
• Wi-Fi 6 (WiFi 802.11ax)

|

• WiFi 802.11a/b/g
• Wi-Fi 4 (WiFi 802.11n)
• Wi-Fi 5 (WiFi 802.11ac)
• Wi-Fi 6 (WiFi 802.11ax)

Encryption|

• 64-bit/128-bit WEP
• AES-CCMP
• TKIP

|

• 64-bit/128-bit WEP
• AES-CCMP
• TKIP

Bluetooth wireless card| Bluetooth 5.3| Bluetooth 5.3
| NOTE: The version of the Bluetooth wireless card may vary depending on the operating system that is installed on your computer.

Audio

The following table lists the audio specifications of your Latitude 3440.

Table 11. Audio specifications

Storage

This section lists the storage options on your Latitude 3440. One M.2 2230/2280 solid-state drive

Table 12. Storage specifications

Touchpad

The following table lists the touchpad specifications of your Latitude 3440.

Table 13. Touchpad specifications

Windows, see the Microsoft knowledge base article at support.microsoft.com.

Fingerprint reader

The following table lists the fingerprint-reader specifications of your Latitude 3440.

NOTE: The fingerprint reader is located on the power button.

Table 14. Fingerprint reader specifications

Sensor

The following table lists the sensor of your Latitude 3440.

Table 15. Sensor

Sensor support

Adaptive Thermal Performance-Applicable only for discrete graphics

GPU—Integrated

The following table lists the specifications of the integrated Graphics Processing Unit (GPU) supported by your Latitude 3440.

Table 16. GPU—Integrated

Celeron
Intel Iris Xe Graphics| Shared system memory| 13th Generation Intel Core i3/i5/i7

GPU—Discrete

The following table lists the specifications of the discrete Graphics Processing Unit (GPU) supported by your Latitude 3440.

Table 17. GPU—Discrete

Multiple display support matrix

The following table lists the multiple display support matrix for your Latitude 3440.

Table 18. Multiple display support matrix

Graphics Card| Direct Graphics Controller Direct Output Mode| Supported external displays with computer internal display on| Supported external displays with computer internal display off
---|---|---|---
Intel UHD Graphics| Integrated| 3| 4
Intel Iris Xe Graphics| Integrated| 3| 4
NVIDIA GeForce MX550| MS Hybrid| 3| 4

Hardware security

The following table lists the hardware security of your Latitude 3440.

Table 19. Hardware security

Hardware security

One wedge-shaped lock slot
TPM 2.0 discrete- Not supported for 12th Generation Intel® Celeron® 7305, 8 MB cache, 5 cores, 5 threads, up to 1.10 GHz
FIPS 140-2 certification for TPM
TCG Certification for TPM (Trusted Computing Group)
Chassis Intrusion Detection
BIOS – TPM clear and/or system boot lock after chassis intrusion detection
RPMC (specify via SPI Flash or eRPMC)
SPI Flash Tamper Detection / Prevention Shunt Circuit

Operating and storage environment

This table lists the operating and storage specifications of your Latitude 3440. Airborne contaminant level: G1 as defined by ISA-S71.04-1985

Table 20. Computer environment

(-49.8 ft to 35000ft)

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.

Keyboard shortcuts of Latitude 3440

NOTE: Keyboard characters may differ depending on the keyboard language configuration. Keys used for shortcuts remain the same across all language configurations.

Some keys on your keyboard have two symbols on them. These keys can be used to type alternate characters or to perform secondary functions. The symbol shown on the lower part of the key refers to the character that is typed out when the key is pressed. If you press shift and the key, the symbol shown on the upper part of the key is typed out. For example, if you press 2, 2 is typed out; if you press Shift + 2, @ is typed out.

The keys F1-F12 at the top row of the keyboard are function keys for multi- media control, as indicated by the icon at the bottom of the key. Press the function key to invoke the task represented by the icon. For example, pressing F1 mutes the audio (refer to the table below).

However, if the function keys F1-F12 are needed for specific software applications, multi-media functionality can be disabled by pressing Fn + Esc. Subsequently, multi-media control can be invoked by pressing Fn and the respective function key. For example, mute audio by pressing Fn + F1.

NOTE: You can also define the primary behavior of the function keys (F1–F12) by changing Function Key Behavior in BIOS setup program

Table 21. List of keyboard shortcuts

NOTE: Non-backlight keyboards have F5 function key without the backlight icon and do not support toggle keyboard backlight function.
NOTE: Toggle to cycle the keyboard backlight status through off, low- backlight, and high-backlight
F6| Decrease brightness
F7| Increase brightness
F8| Switch to external display
F10| Print screen
F11| Home
F12| End

Getting help and contacting Dell

Self-help resources

You can get information and help on Dell products and services using these self-help resources:

Table 21. Self-help resources

www.dell.com
Tips| ****
Contact Support| In Windows search, type Contact Support, and press Enter.
Online help for operating system| www.dell.com/support/windows

www.dell.com/support/linux

Access top solutions, diagnostics, drivers and downloads, and learn more about your computer through videos, manuals and documents.| Your Dell computer is uniquely identified by a Service Tag or Express Service Code. To view relevant support resources for your Dell computer, enter the Service Tag or Express Service Code at www.dell.com/support.

For more information on how to find the Service Tag for your computer, see Locate the Service Tag on your computer.

Dell knowledge base articles for a variety of computer concerns|

1. Go to www.dell.com/support.
2. On the menu bar at the top of the Support page, select Support > Knowledge Base.
3. In the Search field on the Knowledge Base page, type the keyword, topic, or model number, and then click or tap the search icon to view the related articles.

Contacting Dell

To contact Dell for sales, technical support, or customer service issues, see www.dell.com/contactdell.

NOTE: Availability varies by country/region and product, and some services may not be available in your country/region.

NOTE: If you do not have an active Internet connection, you can find contact information about your purchase invoice, packing slip, bill, or Dell product catalog.

Regulatory Model: P169G
Regulatory Type: P169G001
November 2023
Rev. A03

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