Dell Pro Rugged 14 RB14250: руководство по обслуживанию

Dimensions and weight

The following table lists the height, width, depth, and weight of your Dell Pro Rugged 14 RB14250.

Table 1. Dimensions and weightThe following table lists the height, width, depth, and weight of your Dell Pro Rugged 14 RB14250.
Description		Values
Height:
	Front height	33.60 mm (1.32 in.)
	Rear height	33.60 mm (1.32 in.)
Width		340.00 mm (13.38 in.)
Depth		220.00 mm (8.66 in.)
Weight NOTE:The weight of your computer depends on the configuration that you ordered.		Minimum - 2.04 kg (4.49 lb)

Processor

The following table lists the details of the processors that are supported on your Dell Pro Rugged 14 RB14250.

Table 1. Processor The following table lists the details of the processors that are supported in your Dell Pro Rugged 14 RB14250.
Description	Option one	Option two	Option three
Type	Intel Core Ultra 5 125U	Intel Core Ultra 5 135U	Intel Core Ultra 7 165U
Wattage	15 W	15 W	15 W
Core count	12	12	12
Thread count	14	14	14
Speed	Up to 4.30 GHz	Up to 4.40 GHz	Up to 4.90 GHz
Cache	12 MB	12 MB	12 MB
Integrated graphics	Intel Graphics	Intel Graphics	Intel Graphics

Chipset

The following table lists the details of the chipset that is supported by your Dell Pro Rugged 14 RB14250.

Table 1. Chipset The following table lists the details of the chipset that is supported by your Dell Pro Rugged 14 RB14250.
Description	Values
Chipset	Integrated in the processor
Processor	Intel Core Ultra 5/7
DRAM bus width	64-bit
Flash EPROM	64 MB
PCIe bus	Up to Gen4

Operating system

Your Dell Pro Rugged 14 RB14250 supports the following operating systems:

Windows 11 Home
Windows 11 Pro
Ubuntu 24.04
Unsupported Features:
- Passive pen
- Accelerometer Sensor, Free Fall Sensor
- Wake on Voice, IR Camera, Wi-Fi display
- GPS (Global Positioning System)
- eSIM
- Smart card reader, NFC(Near Field Communication)
- Fingerprint reader
- ISH (Integrated Sensor Hub)

Memory

The following table lists the memory specifications that are supported by your Dell Pro Rugged 14 RB14250.

Table 1. Memory specificationsThe following table lists the memory specifications of your computer.
Description	Values
Memory slots	Two SODIMM slots
Memory type	DDR5
Memory speed	5600 MT/s
Maximum memory configuration	64 GB
Minimum memory configuration	8 GB
Memory size per slot	8 GB, 16 GB, or 32 GB
Memory configurations supported	8 GB, 1 x 8 GB, DDR5, 5600 MT/s, single-channel 16 GB, 2 x 8 GB, DDR5, 5600 MT/s, dual-channel 32 GB, 2 x 16 GB, DDR5, 5600 MT/s, dual-channel 64 GB, 2 x 32 GB, DDR5, 5600 MT/s, dual-channel

External ports and slots

The following table lists the external ports of your Dell Pro Rugged 14 RB14250.

Table 1. External ports and slots
The following table lists ports and connectors available on Dell Pro Rugged 14 RB14250.
Description	Values
Network port	One RJ45 Ethernet port 1 Gbps
USB ports	One USB 3.2 Gen 1 (5 Gbps) port One USB 3.2 Gen 1 (5 Gbps) port with PowerShare One Thunderbolt 4 (40 Gbps)/USB 3.2 Gen 2 Type-C port with PowerDelivery* One Thunderbolt 4 (40 Gbps)/USB 3.2 Gen 2 Type-C port with PowerDelivery (optional)* One optional I/O bay (Choose from: RJ45 (1 Gbps) Ethernet port/USB 3.2 Type-A port/Serial port/Fischer USB port)
Audio port	One headset (headphone and microphone combo) port
Video port(s)	One HDMI 2.1 TMDS port
Serial port	One Serial RS-232 port
SIM slot	One nanoSIM-card slot
Media-card reader	One microSD-card slot Smart-card reader slot
Power-adapter port	65W/100W adapter, USB Type-C
Security-cable slot	One wedge-shaped lock slot

Internal slots

The following table lists the internal slots of your Dell Pro Rugged 14 RB14250.

Table 1. Internal slotsThe following table lists the internal slots on your Dell Pro Rugged 14 RB14250.
Description	Values
M.2	One M.2 2230/2280 slot for solid state drive One M.2 2230 slot for Wi-Fi and Bluetooth combo card One M.2 3042 slot for WWAN card NOTE:To learn more about the features of different types of M.2 cards, search Dell Support Site.

Ethernet

The following table lists the wired ethernet Local Area Network (LAN) specifications of your Dell Pro Rugged 14 RB14250.

Table 1. Ethernet specifications
The following table provides the specifications of Ethernet that is supported by your Dell Pro Rugged 14 RB14250.
Description	Values
Model	Intel i219LM
Transfer rate	10/100/1000 Mbps

Wireless module

The following table lists the Wireless Local Area Network (WLAN) modules that are supported on your Dell Pro Rugged 14 RB14250.

Table 1. Wireless module specifications
The following table provides the wireless module specifications of Dell Pro Rugged 14 RB14250.
Description	Option one	Option two
Model number	Intel AX211	Intel BE200
Transfer rate	Up to 2400 Mbps	Up to 5760 Mbps
Frequency bands supported	2.4 GHz/5 GHz/6 GHz	2.4 GHz/5 GHz/6 GHz
Wireless standards	Wi-Fi 802.11 a/b/g Wi-Fi 4 (WiFi 802.11n) Wi-Fi 5 (WiFi 802.11ac) Wi-Fi 6E (WiFi 802.11ax)	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 7 (WiFi 802.11be)
Encryption	64-bit/128-bit WEP AES-CCMP TKIP	64-bit/128-bit WEP AES-CCMP TKIP
Bluetooth wireless card NOTE:The functionality of the Bluetooth wireless card may vary based on the operating system.	Bluetooth 5.3	Bluetooth 5.4

WWAN module

The following table lists the Wireless Wide Area Network (WWAN) module supported on your Dell Pro Rugged 14 RB14250.

Table 1. WWAN module specificationsThe following table provides the WWAN module specifications of your computer.
Description	Option one	Option two
Model number	Qualcomm Snapdragon X62 Global 5G (DW5932e)	Qualcomm Snapdragon SDX12 Global LTE-Advanced (DW5826e)
Transfer rate	5G NR: DL 3.5 Gbps/UL 900 Mbps LTE: DL 1.6 Gbps (CAT19)/UL 211 Mbps (CAT18) UMTS: DL DC-HSPA+ Rel8:42 Mbps/UL 5.76 Mbps	Up to 600 Mbps DL (CAT12) Up to 150 Mbps UL
Frequency bands supported	NR (n1, n2, n3, n5, n7, n8, n12, n13, n14, 18, n20, n25, n26, n28, n30, n38, n40, n41, n48, n53, n66, n70, n71, n75, n76, 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)	LTE(B1, B2, B3, B4, B5, B7, B8, B12, B13, B14, B18, B19, B20, B25, B26, B28, B29, B32, B38, B39, B40, B41, B42, B43, B48, B66, B71) HSPA+ (1,2,4,5,6,8,9,19)
Wireless standards	NR FR1 (Sub6) FDD/TDD LTE FDD/TDD WCDMA/HSPA+ GPS/GLONASS/Beidou/Galileo	LTE FDD/TDD WCDMA/HSPA+ GPS/GLONASS/Beidou/Galileo/QZSS
Encryption	Supported	Not supported
Global Navigation Satellite System (GNSS)	Supports GPS, and GLONASS Location sensor	Supports GPS, and GLONASS Location sensor
NOTE: For instructions on how to find your computer's International Mobile Station Equipment Identity (IMEI) number, search in the Knowledge Base Resource at Dell Support Site.

Optional GPS module

The following table lists the u-blox NEO-M9N module that is supported on your Dell Pro Rugged 14.

Table 1. u-blox NEO-M9N module specificationsu-blox NEO-M9N module specifications
u-blox NEO-M9N module
Interface	USB (default) and UART
Performance
Receiver type	92-channel u-blox M9 engine GPS L1 C/A, QZSS L1 C/A/S, GLONASS L10F, BeiDou B1l, Galileo E1 B/C SBAS L1 C/A: WAAS, EGNOS, MSAS, GAGAN
Navigation update rate (maximum)	25 Hz (four concurrent GNSS modes)
Position accuracy	2.0 m CEP (four concurrent GNSS modes)
Supported protocol	UBX NMEA 4.10 (default), 4.0, 2.3, and 2.1 RTCM 3.3
Security features	Anti-jamming Anti-spoofing Configuration lockdown Message integrity Secure boot JTAG debug port (locked by default)
Absolute maximum ratings
Power supply voltage	-0.5 V (minimum) 3.6 V (maximum)
Storage temperature	-40°C to 85°C (-40°F to 185°F)
Operating conditions
Power supply voltage	2.7 V (minimum) 3.6 V (maximum)
Operating temperature	-40°C to 85°C (-40°F to 185°F)

Audio

The following table lists the audio specifications of your Dell Pro Rugged 14 RB14250.

Table 1. Audio specifications
The following table provides the detailed audio specifications of Dell Pro Rugged 14 RB14250.
Description		Values
Audio controller		Realtek ALC3254
Stereo conversion		Supported
Internal audio interface		High definition audio
External audio interface		One headset (headphone and microphone combo) port
Number of speakers		Two
Internal-speaker amplifier		Supported
External volume controls		Keyboard shortcut controls
Speaker output:
	Average	2 W x 2 = 4 W
	Peak	2.5 W x 2 = 5 W
Microphone		Dual-array

Storage

This section lists the storage options on your Dell Pro Rugged 14 RB14250.

Your Dell Pro Rugged 14 RB14250 supports one of the following storage configurations:

One M.2 2230/2280 solid state drive

Table 1. Storage specifications
The following table provides the different storage options available on Dell Pro Rugged 14 RB14250.
Storage type	Interface type	Capacity
M.2 2230 solid state drive	Gen4 PCIe x4, Class 35	256 GB/512 GB/1 TB
M.2 2230 solid state drive	Gen4 PCIe x4, Class 35, Self-Encrypting Drive	256 GB
M.2 2280 solid state drive	Gen4 PCIe x4, Class 40, Self-Encrypting Drive	512 GB/1 TB
M.2 2280 solid state drive	Gen4 PCIe x4, Class 40, Self-Encrypting Drive	2 TB

Media-card reader

The following table provides the specification of media cards that are supported by your Dell Pro Rugged 14 RB14250.

Table 1. Media-card reader specificationsThe following table provides the specification of media cards that are supported by your Dell Pro Rugged 14 RB14250.
Description	Values
Media-card slot type	One micro-SD card
Media-cards supported	Micro Secure Digital (mSD) Micro Secure Digital High Capacity (mSDHC) Micro Secure Digital Extended Capacity (mSDXC)
NOTE:The maximum capacity of the media-card reader varies depending on the standard of the media card that is inserted in your computer.

Keyboard

The following table lists the keyboard specifications of your Dell Pro Rugged 14 RB14250.

Table 1. Keyboard specifications
The following table provides the detailed keyboard specifications of Dell Pro Rugged 14 RB14250.
Description	Values
Keyboard type	Standard, non-backlit keyboard with Copilot key Standard, RGB backlit keyboard with Copilot key Rubberized Sealed RGB backlit keyboard with Copilot key
Keyboard layout	QWERTY AZERTY Kanji
Number of keys	United States and Canada: 82 keys United Kingdom: 83 keys Brazil: 84 keys Japan: 86 keys
Key pitch	X = 19.05 mm key pitch Y = 19.05 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) by changing Function Key Behavior in BIOS setup program. NOTE: Copilot in Windows is not available on your computer, the Copilot key launches Recall. If both Recall and Copilot in Windows are not available on your computer, the Copilot key launches Windows Search. For more information about Copilot in Windows and Recall, search in the Knowledge Base Resource at the Dell Support Site .

Keyboard shortcuts of Dell Pro Rugged 14 RB14250

NOTE:Keyboard characters may differ depending on the keyboard language configuration. Keys that are 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 that is 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 that is 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 multimedia control, as indicated by the icon on the key. Press the function key to invoke the task represented by the icon. For example, pressing F1 mutes the audio (see the table below).

However, if the function keys F1-F12 are needed for specific software applications, multimedia functionality can be disabled by pressing Fn + Esc. Later, multimedia 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 1. Function key primary behavior
The following table lists the keyboard shortcuts and their descriptions.
Function key	Primary behavior
F1	Mute or unmute audio
F2	Decrease volume
F3	Increase volume
F4	Microphone Mute
F5	KB Illumination/Backlight
F6	Decrease brightness
F7	Increase brightness
F8	Switch to external display
F9	Stealth mode
F10	Print screen
F11	Full-screen mode
F12	Home

The Fn key is also used with selected keys on the keyboard to invoke other secondary functions.

Table 2. Secondary behaviorThe following table lists the secondary behavior of each key with the Function (Fn) key.
Function key	Secondary behavior
Fn + F1	Operating system and application-specific F1 behavior
Fn + F2	Operating system and application-specific F2 behavior
Fn + F3	Operating system and application-specific F3 behavior
Fn + F4	Operating system and application-specific F4 behavior
Fn + F5	Operating system and application-specific F5 behavior
Fn + F6	Operating system and application-specific F6 behavior
Fn + F7	Operating system and application-specific F7 behavior
Fn + F8	Operating system and application-specific F8 behavior
Fn + F9	Operating system and application-specific F9 behavior
Fn + F10	Operating system and application-specific F10 behavior
Fn + F11	Operating system and application-specific F11 behavior
Fn + F12	Operating system and application-specific F12 behavior
Fn + Ctrl	Open the application menu
Fn + Esc	Toggle between multimedia and function key behavior
Copilot	Launch Copilot in Windows NOTE:If Copilot in Windows is not available on your computer, the Copilot key launches Recall. If both Recall and Copilot in Windows are not available on your computer, the Copilot key launches Windows Search. For more information about Copilot in Windows and Recall, search in the Knowledge Base Resource at the Dell Support Site.

Camera

The following table lists the camera specifications of your Dell Pro Rugged 14 RB14250.

Table 1. Camera specifications
The following table provides the detailed camera specifications of Dell Pro Rugged 14 RB14250.
Description		Values
Number of cameras		Two
Camera type		HD-RGB FHD-IR
Camera location		Front camera
Camera sensor type		CMOS sensor technology
Camera resolution:
	Still image	0.92 megapixel 2.0 megapixel
	Video	1280 x 720 at 30 fps 1920 x 1080 at 30 fps
Infrared camera resolution:
	Video	640 x 360
Diagonal viewing angle:
	Camera	87 degrees
	Infrared camera	87.60 degrees

Touchpad

The following table lists the touchpad specifications of your Dell Pro Rugged 14 RB14250.

Table 1. Touchpad specifications
The following table provides the detailed touchpad specifications of Dell Pro Rugged 14 RB14250.
Description		Values
Touchpad resolution:
	Horizontal	>= 300 dpi
	Vertical	>= 300 dpi
Touchpad dimensions:
	Horizontal	99.70 mm (3.92 in.)
	Vertical	50.00 mm (1.96 in.)
Touchpad gestures		For more information about the touchpad gestures available on Windows, search Microsoft Support Site.

Battery

The following table lists the battery specifications of your Dell Pro Rugged 14 RB14250.

Table 1. Battery specifications
The following table provides the detailed battery specifications of Dell Pro Rugged 14 RB14250.
Description		Option one	Option two
Battery type		3-cell, 53.5 Wh, ExpressCharge, ExpressCharge Boost	3-cell, 53.5 Wh, Long Cycle Life, ExpressCharge
Battery voltage		11.4 VDC	11.4 VDC
Battery weight (maximum)		0.265 kg (0.584 lb)	0.265 kg (0.584 lb)
Battery dimensions:
	Height	15.30 mm (0.60 in.)	15.30 mm (0.60 in.)
	Width	86.29 mm (3.39 in)	86.29 mm (3.39 in)
	Depth	128.44 mm (5.05 in.)	128.44 mm (5.05 in.)
Temperature range:
	Operating	Charge: 0°C to 50°C (32°F to 122°F) Discharge: -20°C to 70°C (-4°F to 158°F)	Charge: 0°C to 50°C (32°F to 122°F) Discharge: -20°C to 70°C (-4°F to 158°F)
	Storage	-20°C to 60°C (-4°F to 140°F)	-20°C to 60°C (-4°F to 140°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.
Express charging time (approximate) NOTE:You can control the charging time, duration, start and end time, and so on, using the settings on the MyDell application (Power option). For more information about MyDell application, search in the Knowledge Base Resource at Dell Support Site.		Two hours	Two hours
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. CAUTION:Dell Technologies recommends that you charge the battery regularly for optimal power consumption.

Power requirements

NOTE: The information in this section is applicable to the European Union (EU) countries.

Figure 1. Pictogram for power charging requirements

The power that is delivered by the charger must be between a minimum of 27 Watts that is required by the radio equipment, and a maximum of 70 Watts in order to achieve the maximum charging speed.

This computer supports USB Power Delivery (PD) fast charging.

Power adapter

The following table lists the power adapter specifications of your Dell Pro Rugged 14 RB14250.

Table 1. Power-adapter specifications
The following table provides the detailed power adapter specifications of Dell Pro Rugged 14 RB14250.
Description		Option one	Option two
Type		65W AC adapter, USB Type-C	100W AC adapter, USB Type-C
Power-adapter dimensions:
	Height	28 mm (1.10 in.)	26 mm (1.04 in.)
	Width	51 mm (2.01 in.)	60 mm (2.36 in.)
	Depth	112 mm (4.41 in.)	122 mm (4.8 in.)
Input voltage		100 VAC - 240 VAC	100 VAC - 240 VAC
Input frequency		50 Hz - 60 Hz	50 Hz - 60 Hz
Input current (maximum)		1.70 A	1.7 A
Output current (continuous)		20 V/3.25 A (Continuous) 15 V/3 A (Continuous) 9 V/3 A (Continuous) 5 V/3 A (Continuous)	20 V/5 A (Continuous) 15 V/3 A (Continuous) 9 V/3 A (Continuous) 5 V/3 A (Continuous)
Rated output voltage		20 VDC 15 VDC 9 VDC 5 VDC	20 VDC 15 VDC 9 VDC 5 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.

Power adapter requirements (for computers shipped with integrated graphics)

NOTE: The information in this section is applicable only to computers shipped with integrated graphics.

If you did not purchase the Dell-branded power adapter that is recommended for your computer, ensure that the power adapter you use meets the following requirements:

Table 1. Power adapter requirements The following table lists the power adapter reqirements for your Dell Pro Rugged 14 RB14250.
Description	Value
Power that is required from a power adapter to achieve optimal performance.	65 W
Power that charges the computer at a slower speed. NOTE: A warning message may appear informing you about the use of a lower-powered adapter and slower charging speed.	Less than 60 W
Minimum power that is required from a power adapter to operate the computer and charge the battery. NOTE:A warning message appears informing you about the use of a lower-powered adapter and slower charging speed.	27 W
USB Power Delivery (PD) fast charging	Supported NOTE:Ensure that the computer is connected to a 65 W power adapter for this feature to be supported.
ExpressCharge mode	Supported NOTE:ExpressCharge mode must also be enabled in the BIOS Setup screen by selecting Power > Battery Configuration > ExpressCharge, then pressing Enter. NOTE:Ensure that the computer is connected to a 65 W power adapter to achieve ExpressCharge .

Power adapter requirements (for computers shipped with discrete graphics)

NOTE: The information in this section is applicable only to computers shipped with discrete graphics.

If you did not purchase the Dell-branded power adapter that is recommended for your computer, ensure that the power adapter you use meets the following requirements:

Table 1. Power adapter requirements The following table lists the power adapter reqirements for your Dell Pro Rugged 14 RB14250.
Description	Value
Power that is required from a power adapter to achieve optimal performance.	100 W
Power that charges the computer at a slower speed. NOTE: A warning message may appear informing you about the use of a lower-powered adapter and slower charging speed.	Less than 75 W
Minimum power that is required from a power adapter to operate the computer and charge the battery. NOTE:A warning message appears informing you about the use of a lower-powered adapter and slower charging speed.	27 W
USB Power Delivery (PD) fast charging	Supported NOTE:Ensure that the computer is connected to a 100 W power adapter for this feature to be supported.
ExpressCharge mode	Supported NOTE:ExpressCharge mode must also be enabled in the BIOS Setup screen by selecting Power > Battery Configuration > ExpressCharge, then pressing Enter. NOTE:Ensure that the computer is connected to a 100 W power adapter to achieve ExpressCharge .

Display

The following table lists the display specifications of your Dell Pro Rugged 14 RB14250.

Table 1. Display specifications
The following table provides the detailed display specifications of Dell Pro Rugged 14 RB14250.
Description		Option one	Option two
Display type		14-inch, Full High Definition (FHD)	14-inch, Full High Definition (FHD)
Touch options		No	Yes
Display-panel technology		Wide View Angle (WVA), Color Active Matrix TFT LCD, LED backlight	Wide View Angle (WVA), Color Active Matrix TFT LCD, LED Backlight
Display-panel dimensions (active area):
	Height	173.95 mm (6.84 in.)	173.95 mm (6.84 in.)
	Width	309.40 mm (12.18 in.)	309.40 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)		400 nit	1100 nit
Megapixels		16.7	16.7
Color gamut		sRGB 100% typical	sRGB 100% typical
Pixels Per Inch (PPI)		157	157
Contrast ratio (minimum)		1500:1	1500:1
Response time (maximum)		35 ms	35 ms
Refresh rate		60 Hz	60 Hz
Horizontal view angle		Minimum: 80 +/- degrees Typical: 85 degrees	Minimum: 80 +/- degrees Typical: 85 degrees
Vertical view angle		Minimum: 80 +/- degrees Typical: 85 degrees	Minimum: 80 +/- degrees Typical: 85 degrees
Pixel pitch		0.161 x 0.161 mm	0.161 x 0.161mm
Power consumption (maximum)		2.5 W	5.95 W
Anti-glare vs glossy finish		Anti-glare	Anti-glare
Low blue light support		Yes	Yes

Fingerprint reader (optional)

The following table lists the specifications of the optional fingerprint-reader of your Dell Pro Rugged 14 RB14250.

Table 1. Fingerprint reader specifications
The following table provides the specifications of fingerprint reader of Dell Pro Rugged 14 RB14250.
Description	Values
Sensor technology	Capacitive
Sensor resolution	363 dpi
Sensor pixel size	0.07 mm

Sensors

The following table lists the sensors of your Dell Pro Rugged 14 RB14250.

Table 1. Sensor The following table lists the sensor of your Dell Pro Rugged 14 RB14250.
Sensor support
Hall Effect sensor

GPU—Integrated

The following table lists the specifications of the integrated Graphics Processing Unit (GPU) supported by your Dell Pro Rugged 14 RB14250.

Table 1. GPU—Integrated
The following table provides the detailed integrated graphics specifications of Dell Pro Rugged 14 RB14250.
Controller	Memory size	Processor
Intel Graphics	Shared system memory	Intel Core Ultra 5 125U/Intel Core Ultra 5 135U/Intel Core Ultra 7 165U

Multiple display support matrix

The following table lists the multiple display support matrix for your Dell Pro Rugged 14 RB14250.

Table 1. Multiple display support matrixThe following table provides the multiple display support matrix for your Dell Pro Rugged 14 RB14250.
Graphics Card	Direct Graphics Controller Direct Output Mode	Supported external displays with computer internal display on
Intel Graphics	Integrated	3

GPU—Discrete

The following table lists the specifications of the discrete Graphics Processing Unit (GPU) supported by your Dell Pro Rugged 14 RB14250.

Table 1. GPU—Discrete
The following table provides the detailed discrete graphics specifications of Dell Pro Rugged 14 RB14250.
Controller	Memory size	Memory type
NVIDIA RTX 500 Ada Generation	4 GB	GDDR6

Multiple display support matrix

The following table lists the multiple display support matrix for your Dell Pro Rugged 14 RB14250.

Table 1. Multiple display support matrixThe following table provides the multiple display support matrix for your Dell Pro Rugged 14 RB14250.
Graphics Card	Direct Graphics Controller Direct Output Mode	Supported external displays with computer internal display on	Supported external displays with computer internal display off
NVIDIA RTX 500 Ada Generation	Discrete	4	5

Hardware security

The following table lists the hardware security of your Dell Pro Rugged 14 RB14250.

Table 1. Hardware security The following table provides the hardware security details on your Dell Pro Rugged 14 RB14250.
Hardware security
Wedge-shaped lock slot
Mechanical camera privacy shutter
Trusted Platform Module (TPM) 2.0 discrete
FIPS (Federal Information Processing Standards) 140-2 certification for Trusted Platform Module (TPM)
Trusted Computing Group (TCG) Certification for TPM
Self-Encrypting Drive (SED), Opal 2.0 only - PCIe Interface
ControlVault 3 Advanced Authentication with FIPS 140-3 Level 3 Certification
Optional Fingerprint Reader with Control Vault 3 (optional)
Optional Contacted Smart-Card and Control Vault 3 Plus (optional)
Optional Contactless Smart-Card, NFC, and Control Vault 3 Plus (optional)
Statement of Non-Volatility
Chassis Intrusion Detection
Dell Trusted Device Agent Validation
Battery Removal Detection

Contactless smart-card reader

This section lists the contactless smart-card reader specifications of your Dell Pro Rugged 14 RB14250.

Table 1. Contactless smart-card reader specificationsThe following table lists the contactless smart-card reader specifications on your Dell Pro Rugged 14 RB14250.
Title	Description	Dell ControlVault 3 Plus Contactless Smart-card reader with NFC
Felica Card Support	Reader and software capable of supporting Felica contactless cards	Yes
Prox (Proximity) (125 kHz) Card support	Reader and software capable of supporting Prox/Proximity/125 kHz contactless cards	No
ISO 14443 Type A Card Support	Reader and software capable of supporting ISO 14443 Type A contactless cards	Yes
ISO 14443 Type B Card Support	Reader and software capable of supporting ISO 14443 Type B contactless cards	Yes
ISO/IEC 21481	Reader and software capable of supporting ISO/IEC 21481 compliant contactless cards and tokens	Yes
ISO/IEC 18092	Reader and software capable of supporting ISO/IEC 21481 compliant contactless cards and tokens	Yes
ISO 15693 Card Support	Reader and software capable of supporting ISO15693 contactless cards	Yes
NFC Tag Support	Supports reading and processing of NFC-compliant tag information	Yes
NFC Reader Mode	Support for NFC Forum Defined Reader mode	Yes
NFC Writer Mode	Support for NFC Forum Defined Writer mode	Yes
NFC Peer-to-Peer Mode	Support for NFC Forum Defined Peer to Peer mode	Yes
NFC Proximity OS Interface	Enumerates NFP (Near Field Proximity) device for OS to utilize	Yes
PC/SC OS interface	Personal Computer/Smart-Card specification for integration of hardware readers into personal computer environments	Yes
CCID driver compliance	Common driver support for Integrated Circuit Card Interface Device for OS level drivers	Yes
Dell ControlVault support	The device connects to Dell ControlVault for usage and processing	Yes

NOTE:125 Khz proximity cards are not supported.

Table 2. Supported contactless card types The following table lists the supported cards on your Dell Pro Rugged 14 RB14250.
Interface	Card Type	Supported Functionality
NFC Forum (Microsoft Proximity Device)	Type 1 tag	Read/Write NDEF
	Type 2 tag	Read/Write NDEF
	Type 3 tag	Read/Write NDEF
	Type 4 tag	Read/Write NDEF
	Type 5 tag	Read/Write NDEF
	P2P	Exchange NDEF
RFID (Microsoft Smartcard Device)	ISO14443A	Read UUID and APDU Exchange (ISO7816 )
	ISO14443B	Read UUID and APDU Exchange (ISO7816 )
	Sony FeliCa	Read UUID only
	Legacy iClass (ISO15693)	Read UUID only
	Mifare Classic	Read UUID only
	Low Frequency (125 KHz )	Not Supported

Table 3. Qualified cards -1The following table lists the qualified cards on your Dell Pro Rugged 14 RB14250.
Manufacturer	Card	Supported
HID	jCOP readertest3 A card (14443a)	Yes
	1430 1L	Yes
	DESFire D8H	Yes
	DESFIRE 4K Standard - 1450NGGNN	Yes
	iClass 16K/16 - 2002PGGMN	Yes
	iClass SR 16K/16 - 2002HPGGMN	Yes
	iCLASS 2K tag	Yes
	iCLASS GP - 2003 PGGMN	Yes
	iClass Clamshell - 2080PMSMV	Yes
	iClass Prox 16K/16 - 2022BGGMNN	Yes
	Mifare M1P 1430 NGGNN	Yes
	iclass Prox 2020BGGMNM	Yes
	DesFire D8P 1456CSGMN	Yes
	iCLASS MIFARE Px GM49Y 2623BNPGGBNAB	Yes
	iCLASS MIFARE Px 8M1L	Yes
	iClass SEOS JW 5006PGGMN	Yes
	Crescendo iCLASS Px G8H	Yes
	iCLASS Seos IY	Yes
	SEOS JMC4 J1Y 5806VNG1NNN4	Yes
	SEOS Key FOB 5266PNNA	Yes
	SEOS Clamshell 5656PMSAV	Yes
	SEOS + Prox 5106RGGMNN	Yes

Table 4. Qualified cards -2The following table lists the qualified cards on your Dell Pro Rugged 14 RB14250.
Manufacturer	Card	Supported
HID	SEOS + DESFire 5906PNG1ANN7	Yes
	SEOS iClass 5006PGGMN7	Yes
	Seos Essential + Prox 551PPGGANN	Yes
	iCLASS 2K 2000PGGMN	Yes
	iCLASS 2K 3000PGGMN	Yes
	MIFARE DESFire 3700CPGGAN	Yes
	iCLASS DP	Yes
	DESFire 1Y	Yes
NXP/Mifare	Mifare DESFire 8K White PVC Cards	Yes
	Mifare Classic 1K White PVC Cards	Yes
	Mifare Mifare S50 ISO Cards	Yes
	Mifare DESFire 2K	Yes
	Mifare Plus S 2K/4K	Yes
	Mifare Plus X 4K	Yes
G&D	idOnDemand - SCE3.2 144K	Yes
	SCE6.0 FIPS 80K Dual+ 1 K Mifare	Yes
	SCE6.0 nonFIPS 80K Dual+ 1 K Mifare	Yes
	SCE6.0 FIPS 144K Dual + 1K Mifare	Yes
	SCE6.0 non-FIPS 144K Dual + 1 K Mifare	Yes
	SCE7.0 FIPS 144K	Yes

Table 5. Qualified cards -2The following table lists the qualified cards on your Dell Pro Rugged 14 RB14250.
Manufacturer	Card	Supported
Oberthur	idOnDemand - OCS5.2 80K	Yes
	ID-One Cosmo 64 RSA D V5.4 T = 0 card	Yes
	ID-One Cosmo 128K V5.5 card	Yes
Gemalto	TOP DL GX4 144K card	Yes
Sony	Felica RC-S962	Yes
	Felica RC-S965	Yes
	Felica RC-S966	Yes
PIVKey	C910 PKI	Yes
NIST	PIV1	Yes
IDENTIV	PIV programmed cards	Yes
IDENTIV	uTrust	Yes
Transport cards	Oyster (London) MIFARE DESFire	Yes
	T-Money (Korea)	Yes
	Octopus Card (Hong Kong)	Yes
	SUICA (Japan)	Yes

Table 6. Qualified NFC tagsThe following table lists the qualified NFC tags on your Dell Pro Rugged 14 RB14250.
NFC tag	Supported
Tap and do - NFC Forum Type 1 Tag - Topaz 512 (BCM920203)	Yes
Tap and do - NFC Forum Type 1 Tag - Topaz 512 (BCM20203T512)	Yes
Tap and do - NFC Forum Type 1 Tag - Topaz (BCM20203T96)	Yes
Tap and do - NFC Forum Type 2 Tag - Mifare Ultra-Light	Yes
Tap and do - NFC Forum Type 2 Tag - Mifare Ultra-Light C	Yes
Tap and do - NFC Forum Type 2 Tag - NTAG203	Yes
Tap and do - NFC Forum Type 3 Tag - FeliCa Lite RC-S965	Yes
Tap and do - NFC Forum Type 3 Tag - FeliCa RC-S962	Yes
Tap and do - NFC Forum Type 4 Tag - Mifare DESFire EV1Card 2K	Yes
Tap and do - NFC Forum Type 4 Tag - Mifare DESFire EV1Card 4K	Yes
Tap and do - NFC Forum Type 4 Tag - Mifare DESFire EV1Card 8K	Yes
Tap and do - ISO 15693 - Tag-it Plus	Yes
HID I-code ISO card	Yes

Contacted smart-card reader

The following table lists the contacted smart-card reader specifications of your Dell Pro Rugged 14 RB14250.

Table 1. Contacted smart-card reader specificationsThe following table lists the contacted smart-card reader specifications on your Dell Pro Rugged 14 RB14250.
Title	Description	Dell ControlVault 3 Plus Smart-card reader
ISO 7816 -3 Class A Card Support	Reader capable of reading 5 V powered smart-card	Yes
ISO 7816 -3 Class B Card Support	Reader capable of reading 3 V powered smart-card	Yes
ISO 7816 -3 Class C Card support	Reader capable of reading 1.8 V powered smart-card	Yes
T = 0 support	Cards support character level transmission	Yes
T = 1 support	Cards support block level transmission	Yes
EMVCo Certified	Formally certified based on EMVCO smart-card standards	Yes
PC/SC OS interface	Personal Computer/Smart-Card specification for integration of hardware readers into personal computer environments	Yes
CCID driver compliance	Common driver support for Integrated Circuit Card Interface Device for OS level drivers.	Yes
Windows Certified	Certified by the Windows Hardware Certification program	Yes
FIPS 201-2/FIPS 201-3 (PIV/HSPD-12) Compliant via GSA	Device compliant with FIPS 201-2/FIPS 201-3 (PIV/HSPD-12) requirements	Yes
ISO 7816-1 Compliant	Specification for the physical characteristics of integrated circuit cards with contacts	Yes
ISO 7816 -2 Compliant	Specification for the dimensions and location of the contacts	Yes
ISO 7816-3 Compliant	Specification for electrical interface and transmission protocols	Yes
ISO 7816-4 Compliant	Specification for organization, security, and commands for interchange	Yes
Dell ControlVault support	The device connects to Dell ControlVault for usage and processing	Yes

Operating and storage environment

This table lists the operating and storage specifications of your Dell Pro Rugged 14 RB14250.

Airborne contaminant level: G1 as defined by ISA-S71.04-1985

Table 1. Computer environment
The following table lists the operating and storage environment conditions of Dell Pro Rugged 14 RB14250.
Description	Operating	Storage
Temperature range	-29°C to 63°C (-20.2°F to 145.4°F)	-51°C to 71°C (-60°F to 160°F)
Relative humidity (maximum)	10% to 95% (Max dew point temperature = 26°C)	5% to 95% (Max dew point temperature = 33°C)
Vibration (maximum)^*	Random at 5 Hz to 500 Hz Vertical - 1.08 GRMS Transverse - 0.21 GRMS Longitudinal - 0.76 GRMS	7.70 GRMS random at 5 Hz to 2000 Hz
Shock (maximum)	160 G†	185 G†
Altitude range	12,192 m (40,000 ft)	12,192 m (40,000 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 the user environment.}

^{† Measured using a 2 ms half-sine pulse.}

Dell low blue light display

WARNING:Prolonged exposure to blue light from the display may lead to long-term effects such as eye strain, eye fatigue, or damage to the eyes.

Blue light is a color in the light spectrum which has a short wavelength and high energy. Chronic exposure to blue light, particularly from digital sources may disrupt sleep patterns and cause long-term effects such as eye strain, eye fatigue, or damage to the eyes.

NOTE:The display on this computer is designed to minimize blue light and complies with TÜV Rheinland's requirement for low blue light (hardware solution) displays.

Low blue light (hardware solution) mode is enabled at the factory, so no further configuration is necessary.

To reduce the risk of eye strain, it is also recommended that you:

Position the display at a comfortable viewing distance between 20 and 28 inches (50 cm and 70 cm) from your eyes.
Blink frequently to moisten your eyes, wet your eyes with water, or apply eye drops.
Look away from your display, and gaze at a distant object at 20 ft (609.60 cm) away for at least 20 seconds during each break.
Take an extended break for 20 minutes every two hours.