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DellLaptops
Pro Rugged 14 RB14250 Intel Core Ultra 5 135U Laptop 35.6 cm (14") Touchscreen Full HD 16 GB
- Windows 11 Pro 64-bit
- Intel Core Ultra 5 135U (12MB Cache)
- 35.6 cm (14") Full HD 1920 x 1080 WVA Touch
- 16GB DDR5-SDRAM (2 x 8) & 512GB SSD
Special orderPrice on request
- Reply within 1 business day
- Volume & business pricing
- Shipping across Canada & US
Overview
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.
Specifications
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
- Yes
- HD type
- Full HD
- Panel type
- WVA
- Native aspect ratio
- 16:9
- Anti-glare screen
- Yes
- Display brightness
- 1100 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
- MIMO
- Yes
- MIMO type
- Multi User MIMO
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
- Keyboard language
- US English
- Copilot key
- Yes
Software
- Operating system architecture
- 64-bit
- Trial software
- Activate Your Microsoft 365 For A 30 Day Trial
- Operating system installed
- Windows 11 Pro
- Bundled software
- Dell Additional Software
Brand-specific features
- Brand specific technologies
- Express Charge Boost capable
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
Carbon footprint
- Total carbon footprint (kg of CO2e)
- 494
- Total carbon emissions, standard deviation (kg of CO2e)
- 100
- Carbon emissions, manufacturing (kg of CO2e)
- 422.37
- Carbon emissions, logistics (kg of CO2e)
- 12.84
- Carbon emissions, energy usage (kg of CO2e)
- 57.3
- Carbon emissions, end-of-life (kg of CO2e)
- 1.48
- PAIA version
- PAIA 1.4.2, 2024
Packaging content
- AC adapter included
- Yes
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