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DELL Pro Rugged 14 RB14250 Intel Core Ultra 5 135U Laptop 35.6 cm (14") Full HD 16 GB DDR5-SDRAM 512 GB SSD Wi-Fi 6E (802.11ax) Windows 11 Pro Black

SKU#: P1K9G  | UPC#: 0884116481294

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Dell Pro Rugged 14 RB14250 14"" Rugged Notebook - Full HD - 60 Hz - Intel Core Ultra 5 14th Gen 135U - 16 GB - 512 GB SSD - English Keyboard - Black - Intel Chip - 1920 x 1080 - Windows 11 Pro - Intel - Front Camera/Webcam - IEEE 802.11ax Wireless LAN Standard

AI performance in the field
14 inch semi-rugged laptop that's lightweight and features Intel® Core™ Ultra processors for AI performance in the field.

DELL Pro Rugged 14 RB14250 Intel Core Ultra 5 135U Laptop 35.6 cm (14") Full HD 16 GB DDR5-SDRAM 512 GB SSD Wi-Fi 6E (802.11ax) Windows 11 Pro Black
Design
Product type
Laptop
Product colour
Black
Form factor
Clamshell
Rugged design
Yes
Display
Display diagonal
35.6 cm (14")
Display resolution
1920 x 1080 pixels
Touchscreen
No
HD type
Full HD
Panel type
WVA
Native aspect ratio
16:9
Anti-glare screen
Yes
Display brightness
400 cd/m²
Pixel density
157 ppi
RGB colour space
sRGB
Colour gamut
100%
Low Blue Light technology
Yes
Maximum refresh rate
60 Hz
Contrast ratio (typical)
1500:1
Processor
Processor manufacturer
Intel
Processor family
Intel Core Ultra 5
Processor generation
Intel® Core™ Ultra (Series 1)
Processor model
135U
Processor cores
12
Processor threads
14
Processor boost frequency
4.4 GHz
Performance cores
2
Efficient cores
8
Low Power Efficient-cores
2
Performance-core Max Turbo Frequency
4.4 GHz
Efficient-core Max Turbo Frequency
3.6 GHz
Low Power Efficient-core Max Turbo Frequency
2.1 GHz
Performance-core base frequency
1.6 GHz
Efficient-core base frequency
1.1 GHz
Low Power Efficient-core Base Frequency
700 MHz
Processor cache
12 MB
Processor cache type
Smart Cache
Processor base power
15 W
Maximum turbo power
57 W
Neural processor unit (NPU)
Neural processor unit (NPU)
Intel AI Boost
Sparsity support
Yes
Windows Studio effects support
Yes
AI software frameworks supported by NPU
DirectML, ONNX RT, OpenVINO, Windows ML
Memory
Internal memory
16 GB
Internal memory type
DDR5-SDRAM
Memory form factor
SO-DIMM
Memory layout (slots x size)
2 x 8 GB
Memory slots
2x SO-DIMM
Maximum internal memory
64 GB
Memory data transfer rate
5600 MT/s
Non-ECC
Yes
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
Yes
SSD form factor
M.2
SSD performance class
35
M.2 SSD size
2230 (22 x 30 mm)
Optical drive type
No
Card reader integrated
Yes
Compatible memory cards
MicroSD (TransFlash), MicroSDHC, MicroSDXC
Graphics
Discrete graphics card model
Not available
On-board graphics card
Yes
On-board GPU manufacturer
Intel
Discrete graphics card
No
On-board graphics card family
Intel® Graphics
On-board graphics card model
Intel® Graphics
Audio
Audio chip
Realtek ALC3254
Number of built-in speakers
2
Speaker power
2 W
Built-in microphone
Yes
Number of microphones
2
Camera
Front camera
Yes
Front camera resolution (numeric)
0.92 MP
Front camera resolution
1280 x 720 pixels
Front camera HD type
HD
Video capturing speed
30 fps
Network
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)
Mobile network connection
No
Antenna type
2x2
WLAN controller model
Intel Wi-Fi 6E AX211
WLAN controller manufacturer
Intel
Ethernet LAN
Yes
Ethernet LAN data rates
10,100,1000 Mbit/s
Bluetooth
Yes
Ports & interfaces
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity
2
Ethernet LAN (RJ-45) ports
1
HDMI ports quantity
1
HDMI version
2.1
Thunderbolt 4 ports quantity
1
Intel® Thunderbolt 4
Yes
Combo headphone/mic port
Yes
USB Type-C DisplayPort Alternate Mode
Yes
Performance
Hall sensor
Yes
Keyboard
Pointing device
Touchpad
Numeric keypad
No
Keyboard backlit
Yes
Keyboard backlit colour
RGB
Copilot key
Yes
Software
Operating system architecture
64-bit
Operating system installed
Windows 11 Pro
Battery
Number of battery cells
3
Battery capacity
53.5 Wh
Battery voltage
11.4 V
Battery recharge time
2 h
Fast charging
Yes
Battery weight
265 g
Power
AC adapter power
65 W
AC adapter frequency
50 - 60 Hz
AC adapter input voltage
100 - 240 V
AC adapter output current
1.7 A
AC adapter output voltage
20 V
USB Type-C charging port
Yes
USB Power Delivery (USB PD)
Yes
USB charging voltage
5,9,15,20 V
USB charging current
3.25 A
Security
Trusted Platform Module (TPM)
Yes
Trusted Platform Module (TPM) version
2.0
Operational conditions
Operating temperature (T-T)
-29 - 63 °C
Storage temperature (T-T)
-51 - 71 °C
Operating relative humidity (H-H)
10 - 95%
Storage relative humidity (H-H)
5 - 95%
Operating altitude
0 - 12192 m
Non-operating altitude
0 - 12192 m
Operating shock
160 G
Non-operating shock
185 G
Operating vibration
1.08 G
Non-operating vibration
7.7 G
Weight & dimensions
Width
340 mm
Depth
200 mm
Height
33.6 mm
Weight
2.04 kg
Packaging content
AC adapter included
Yes