78321
AI software frameworks supported by NPU
DirectML, ONNX RT, OpenVINO, Windows ML
Maximum frequency NPU
1.4 GHz
Neural processor unit (NPU)
Intel AI Boost
Sparsity support
Yes
Windows Studio effects support
Yes
81108
USB Type-C charging port
Yes
Audio
Audio chip
Realtek ALC3254
Audio system
High Definition Audio
Built-in microphone
Yes
Number of built-in speakers
2
Number of microphones
2
Speaker power
2 W
Battery
Battery capacity
53.5 Wh
Battery recharge time
2 h
Battery voltage
11.4 V
Battery weight
265 g
Fast charging
Yes
Number of battery cells
3
Camera
Front camera
Yes
Front camera HD type
Full HD
Front camera resolution
1920 x 1080 pixels
Front camera resolution (numeric)
2 MP
Infrared (IR) camera
Yes
Privacy camera
Yes
Privacy type
Privacy shutter
Video capturing speed
30 fps
Certificates
Wi-Fi certified
Yes
Design
Built-in stylus pen storage
Yes
Certification
MIL-STD-810H
Form factor
Clamshell
Product colour
Black
Product type
Laptop
Rugged design
Yes
Display
Anti-glare screen
Yes
Colour gamut
100%
Contrast ratio (typical)
1500:1
Display brightness
1400 cd/m²
Display diagonal
33.8 cm (13.3")
Display resolution
1920 x 1080 pixels
HD type
Full HD
LED backlight
Yes
Maximum refresh rate
60 Hz
Native aspect ratio
16:9
Panel type
WVA
Pixel density
166 ppi
RGB colour space
sRGB
Touchscreen
Yes
Features
M.2 SSD size
2230 (22 x 30 mm)
Graphics
Discrete graphics card
No
Discrete graphics card model
Not available
On-board GPU manufacturer
Intel
On-board graphics card
Yes
On-board graphics card family
Intel Graphics
On-board graphics card model
Intel Graphics
Keyboard
Keyboard backlit
Yes
Keyboard backlit colour
RGB
Keyboard language
US English
Numeric keypad
No
Pointing device
SinglePoint
Memory
Internal memory
16 GB
Internal memory type
LPDDR5x-SDRAM
Maximum internal memory
16 GB
Memory channels
Dual-channel
Memory data transfer rate
6400 MT/s
Memory form factor
On-board
Network
Antenna type
2x2
Bluetooth
Yes
Ethernet LAN
Yes
Ethernet LAN data rates
10,100,1000 Mbit/s
Mobile network connection
No
Near Field Communication (NFC)
Yes
Top Wi-Fi standard
Wi-Fi 6E (802.11ax)
Wi-Fi data rate (max)
2400 Mbit/s
Wi-Fi standards
802.11a, 802.11b, 802.11g, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac), Wi-Fi 6E (802.11ax)
WLAN controller manufacturer
Intel
WLAN controller model
Intel Wi-Fi 6E AX211
WWAN
Upgradable
Operational conditions
Non-operating altitude
0 - 12192 m
Non-operating shock
185 G
Non-operating vibration
7.7 G
Operating altitude
0 - 12192 m
Operating relative humidity (H-H)
10 - 95%
Operating shock
160 G
Operating temperature (T-T)
-29 - 63 °C
Operating vibration
1.08 G
Storage relative humidity (H-H)
5 - 95%
Storage temperature (T-T)
-51 - 71 °C
Other features
AC adapter included
Yes
Performance
GPS (satellite)
Yes
Low Blue Light technology
Yes
Ports & interfaces
Combo headphone/mic port
Yes
Ethernet LAN (RJ-45) ports
1
HDMI ports quantity
1
HDMI version
2.1
Intel® Thunderbolt 4
Yes
PowerShare
Yes
Serial ports quantity
1
Thunderbolt 4 ports quantity
1
USB 2.0 ports quantity
0
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity
2
USB Power Delivery (USB PD)
Yes
Power
AC adapter frequency
50/60 Hz
AC adapter input voltage
100 - 240 V
AC adapter output current
1.5 A
AC adapter power
65 W
USB charging current
3.25 A
USB charging voltage
5,9,15,20 V
Processor
Efficient cores
8
Efficient-core base frequency
1.1 GHz
Efficient-core Max Turbo Frequency
3.6 GHz
Low Power Efficient-core Base Frequency
700 MHz
Low Power Efficient-core Max Turbo Frequency
2.1 GHz
Low Power Efficient-cores
2
Maximum turbo power
57 W
Performance cores
2
Performance-core base frequency
1.6 GHz
Performance-core Max Turbo Frequency
4.4 GHz
Processor base power
15 W
Processor boost frequency
4.4 GHz
Processor cache
12 MB
Processor cache type
Smart Cache
Processor cores
12
Processor family
Intel Core Ultra 5
Processor generation
Intel® Core™ Ultra (Series 1)
Processor manufacturer
Intel
Processor model
135U
Processor threads
14
Security
Cable lock slot
Yes
Cable lock slot type
Wedge
Dell ControlVault
Yes
Fingerprint reader
Yes
Smart card reader
Yes
Trusted Platform Module (TPM)
Yes
Trusted Platform Module (TPM) version
2.0
Sensors
Hall sensor
Yes
Software
Operating system architecture
64-bit
Operating system installed
Windows 11 Pro
Storage
Card reader integrated
Yes
Compatible memory cards
MicroSD (TransFlash), MicroSDHC, MicroSDXC
Number of SSDs installed
1
NVMe
Yes
Optical drive type
No
SSD capacity
512 GB
SSD form factor
M.2
SSD interface
PCI Express 4.0
Storage media
SSD
Total SSDs capacity
512 GB
Total storage capacity
512 GB
Sustainability
Sustainability certificates
ENERGY STAR, EPEAT Gold
Weight & dimensions
Depth
220 mm
Height
36.5 mm
Weight
2.4 kg
Width
324 mm
Wireless LAN features
Wi-Fi band
Tri-band (2.4 GHz / 5 GHz / 6 GHz)
DELL RA13250 Intel Core Ultra 5 135U Laptop 33.8 cm (13.3") Touchscreen Full HD 16 GB LPDDR5x-SDRAM 512 GB SSD Wi-Fi 6E (802.11ax) Windows 11 Pro US English Black
Brand: Dell
Product Code: 5JCTG
Availability: In Stock
Specs: Icecat
