Tech specs
Brand
Dell
Product Line
Precision
Model
3490
Manufacturer
Dell Smart Select Notebooks
Clock Speed
1.4 GHZ
Cores
16-core
Max Turbo Speed
4.8 GHZ
Platform Technology
Intel vPro Essentials
Processor Brand
Intel
Processor Generation
Series 1
Processor Number
155H
Processor Type
Core Ultra 7
Available Memory Slots
1
Cache Memory Installed
24 megabyte
Configuration Features
1 x 16 GB
Data Integrity Check
Non-ECC
Max Memory Supported
64 GB
Memory Slots
2
Memory Speed
5600 megahertz
Memory Technology
DDR5 SDRAM
RAM Installed
16 GB
Rated Memory Speed
5600 megahertz
Hard Drive Capacity
512 GB
Hard Drive Features
Class 35, NVM Express (NVMe), Triple-level cell (TLC)
Optical Drive Type
No optical drive, None
SSD Form Factor
M.2 2230
Storage Type
SSD
Hard Drive Interface
PCIe 4.0
Display Image Brightness
250 candela per square metre
Display Resolution Abbreviation
Full HD
Display Type
LED
Features
0.161 mm pixel pitch, 35 ms response rate, Anti-glare
Graphics Controller Model
Intel Arc Graphics
Graphics Processor Series
Intel Arc
Horizontal Viewing Angle
+85 / -85
Native Resolution
1920 x 1080
Pixel Density (ppi)
157
Privacy Technology
None
Screen Size
14 inch
Screen Size (metric)
35.56 centimetre
TFT Technology
IPS
Touchscreen
No
Vertical Viewing Angle
+85 / -85
V-Sync Rate at Max Res.
60 hertz
Widescreen Display
Yes
Frame Rate
30 frames per second
Front Camera Resolution
Full HD
Front Camera Video Resolution
1920 x 1080
Image Sensor Type
CMOS
Webcam
Yes
Audio Input Type
Dual array microphone
Compliant Standards
High Definition Audio
HDMI Ports
1
Interfaces
2 x USB4 (supports Thunderbolt 4, DisplayPort 2.1 Alt Mode) (Power Delivery), HDMI, Headphone/microphone combo jack, LAN, USB 3.2 Gen 1, USB 3.2 Gen 1 (PowerShare)
USB 3.0 Ports
2
USB Type-C Ports
2
USB-C Features
USB Power Delivery
Data Link Protocols
Bluetooth, Ethernet, Fast Ethernet, Gigabit Ethernet, IEEE 802.11a, IEEE 802.11ac, IEEE 802.11ax (Wi-Fi 6E), IEEE 802.11b, IEEE 802.11g, IEEE 802.11n
Ethernet Controllers
Intel I219-V
Features
Dual stream (2x2)
Host Interface
M.2 2230
Wired Protocol
Gigabit Ethernet
Wireless LAN
802.11a/b/g/n/ac/ax (Wi-Fi 6E), Bluetooth
Wireless NIC
Intel Wi-Fi 6E AX 211
Camera Resolution
2.07 Megapixel
Embedded Security
Discrete Trusted Platform Module (TPM 2.0) Security Chip
Finger Print Reader
Fingerprint reader
Form Factor (RAM)
SO-DIMM 262-pin
Input Device Type
Keyboard, Touchpad
Max Operating Temperature
95 degree Fahrenheit
Min Operating Temperature
32 degree Fahrenheit
Operating Humidity
10 - 90% (non-condensing)
Sensor Type
Accelerometer
Shock Acceleration (Non-operating)
160 gram
Shock Acceleration (Operating)
110 gram
Shock Duration (Non-operating)
2 ms half-sine pulse
Shock Duration (Operating)
2 ms half-sine pulse
Vibration Acceleration (Non-operating)
1.3 gram
Vibration Acceleration (Operating)
0.66 gram
Vibration Frequency Range (Non-operating)
RMS (random)
Vibration Frequency Range (Operating)
RMS (random)
Audio Output Features
MaxxAudio 13.0
Features
79-key, 80 degrees, Dell ControlVault 3, ExpressCharge, HDR (High Dynamic Range), Privacy shutter, RGB camera, Single pointing, Temporal Noise Reduction
Input Device Features
AI hotkey
Keyboard Backlight
Yes
Output Type
Stereo speakers
Packaged Quantity
1
Platform Supported
Windows
Product Type
Mobile Workstation
Security Slot Type
Wedge-shaped security slot
Service Activation
No
Theft Protection
Security lock slot (cable lock sold separately)
Bundled Services
1 Year Basic Onsite Service after remote diagnosis with Hardware-Only Support - Disti SnS
Operating System
Windows 11 Pro
Operating System Edition
Windows 11 Pro
Operating System Language
English / Spanish / French / Portuguese (BR)
Operating System Platform
Windows
Software Type
Activate your Microsoft 365 for a 30 day trial, Dell Additional Softwares, Intel Connectivity Performance Suite, Intel Rapid Storage Technology
Battery Capacity
54 watt hour(s)
Battery Cells
3-cell
Frequency
50/60 hertz
Power Provided
100 watt
Provided Voltage
5 / 9 / 15 / 20 volt
Required Voltage
AC 100-240 volt
Included Accessories
USB-C power adapter
Color
Titan gray
Color Category
Gray
Height
0.8 inch
Weight
3.09 lbs
Width
12.7 inch
Depth
8.3 inch
Compliant Standards
FIPS 140-2, TCG Certified, TCO Certified 9.0
ENERGY STAR Certified
Yes
EPEAT Compliant
Yes
EPEAT Level
EPEAT Gold
TCO Certified
No
Compare to similar models
- Availability
- Rating
- Operating System
- Hard Drive Capacity
- Processor Type
- RAM Installed
- Storage Type
- Screen Size
-
In Stock
-
Not Yet Rated
- Windows 11 Pro
- 512 GB
- Core Ultra 7
- 16 GB
- SSD
- 14 inch
-
In Stock
-
Not Yet Rated
- Windows 11 Pro
- 512 GB
- Core Ultra 7
- 16 GB
- SSD
- 15.6 inch
Accessories
- CDW Recommends (6) total accessories
- Keyboards & Mice (1) total accessories
- Computer Accessories (1) total accessories
- Monitor Accessories (1) total accessories
- Phones (1) total accessories
- Headsets (1) total accessories
View More Accessories
