Precision 3490 Workstation
Purpose built for Power Users
Ultra-light and mobile, this 35.56 cm (14-inch) workstation is perfect for professionals who need a compact device for productivity while multi-tasking across applications.
Purpose built for Power Users
Ultra-light and mobile, this 35.56 cm (14-inch) workstation is perfect for professionals who need a compact device for productivity while multi-tasking across applications.
Tech Specs & Customization
Processor
Intel® Core™ Ultra 5 125U vPro® Essentials (12 MB cache, 12 cores, up to 4.30 GHz)
Intel® Core™ Ultra 7 155U vPro® Essentials (12 MB cache, 12 cores, up to 4.80 GHz)
Intel® Core™ Ultra 5 125H vPro® Essentials (18 MB cache, 14 cores, up to 4.50 GHz)
Intel® Core™ Ultra 5 135H vPro® Enterprise (18 MB cache, 14 cores, up to 4.60 GHz)
Intel® Core™ Ultra 7 155H vPro® Essentials (24 MB cache, 16 cores, up to 4.80 GHz)
Intel® Core™ Ultra 7 165H vPro® Enterprise (24 MB cache, 16 cores, up to 5 GHz)
Operating System
(Dell Technologies recommends Windows 11 Pro for business)
Windows 11 Pro
Windows 11 Home
Ubuntu® 22.04 LTS
Red Hat 9.4
Video Card
Integrated Graphics:
Intel® Arc™ Graphics - For Intel® Core™ H processors and requires 128-bit (dual-channel) memory with minimum of 16 GB memory
Intel® Graphics
Discrete Graphics:
NVIDIA® RTX™ 500 Ada Generation, 4 GB GDDR6
Display
14", FHD 1920x1080, 60Hz, IPS, Touch, Anti-Glare, 300 nit, 100% sRGB, 72% NTSC
14", FHD 1920x1080, 60Hz, IPS, Anti-Reflect/Anti-Smudge, Non-touch, 400 nit, 100% sRGB, Low Blue Light, super low power
14", FHD 1920x1080, 60Hz, IPS, Non-touch, Anti-Glare, 250 nit, 100% sRGB, 45% NTSC
Memory*
8 GB: 1 x 8 GB, DDR5, 5600 MT/s, single-channel
16 GB: 1 x 16 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
32 GB: 1 x 32 GB, DDR5, 5600 MT/s, single-channel
64 GB: 2 x 32 GB, DDR5, 5600 MT/s, dual-channel
Storage
256 GB, M.2 2230, Gen 4 PCIe NVMe, SSD, Class 35
512 GB, M.2 2230, Gen 4 PCIe NVMe, SSD, Class 35
512 GB, M.2 2230, Gen 4 PCIe NVMe, SED, Class 35
1 TB, M.2 2230, Gen 4 PCIe NVMe, SSD, Class 35
2 TB, M.2 2230, Gen 4 PCIe NVMe, SSD, Class 25
Microsoft Office
Dell Command | Update (DCU)
Dell Digital Delivery - Cirrus Client
Dell Optimizer
Excalibur
Microsoft 365 Business Basic
Microsoft 365 Business Standard
Microsoft 365 Business Premium
Microsoft Office Professional 2021
SupportAssist
Security Software
McAfee® Generic Build 30-day Commercial
Support Services
1Y hardware warranty with on-site/in-home service after remote diagnosis
2Y hardware warranty with on-site/in-home service after remote diagnosis
3Y hardware warranty with on-site/in-home service after remote diagnosis
4Y hardware warranty with on-site/in-home service after remote diagnosis
5Y hardware warranty with on-site/in-home service after remote diagnosis
1Y ProSupport Suite
2Y ProSupport Suite
3Y ProSupport Suite
4Y ProSupport Suite
5Y ProSupport Suite
2Y Data and Protective Services Extended Battery Services (EBS) - FRU Batteries Only
3Y Data and Protective Services Extended Battery Services (EBS) - FRU Batteries Only
Accidental Damage Protection
1-year Accidental Damage Service
2-year Accidental Damage Service
3-year Accidental Damage Service
4-year Accidental Damage Service
5-year Accidental Damage Service
1-year Accidental Damage with Theft Service
2-year Accidental Damage with Theft Service
3-year Accidental Damage with Theft Service
4-year Accidental Damage with Theft Service
5-year Accidental Damage with Theft Service
1-year Accidental Damage Protection
2-year Accidental Damage Protection
3-year Accidental Damage Protection
4-year Accidental Damage Protection
5-year Accidental Damage Protection
Keyboard
English International non-backlit keyboard, 79-key
English International backlit keyboard, 79-key
Arabic backlit keyboard, 79-key
Greek backlit keyboard, 79-key
Hebrew backlit keyboard, 79-key
Russian backlit keyboard, 79-key
Ukrainian backlit keyboard, 79-key
Belgian backlit keyboard, 80-key
Bulgarian backlit keyboard, 80-key
Czech/Slovak (MUI) backlit keyboard, 80-key
Danish backlit keyboard, 80-key
English UK backlit keyboard, 80-key
Estonian backlit keyboard, 80-key
French (European) backlit keyboard, 80-key
German backlit keyboard, 80-key
Hungarian backlit keyboard, 80-key
Icelandic backlit keyboard, 80-key
Italian backlit keyboard, 80-key
Nordic (MUI) backlit keyboard, 80-key
Norwegian backlit keyboard, 80-key
Portuguese Iberian backlit keyboard, 80-key
Slovenian backlit keyboard, 80-key
Spanish (Castillian) backlit keyboard, 80-key
Swedish/Finnish backlit keyboard, 80-key
Swiss/European (MUI) backlit keyboard, 80-key
Turkish backlit keyboard, 80-key
Turkish (F) backlit keyboard, 80-key
Ports
2 Thunderbolt™ 4 (40 Gbps) with DisplayPort™ Alt Mode/USB Type-C/USB4/Power Delivery
1 USB 3.2 Gen 1 port with PowerShare
1 USB 3.2 Gen 1 port
1 HDMI 2.1 port
1 universal audio port
1 RJ45 Ethernet port
Optical Drive
No optical drive
Slots
1 wedge-shaped lock slot
1 nano-SIM card slot (optional)
1 Smart card reader slot (optional)
Dimensions & Weight
1. Height (rear): 21.04 mm (0.83 in.)
2. Height (front): 19.06 mm (0.75 in.)
3. Width: 321.35 mm (12.65 in.)
4. Depth: 212 mm (8.35 in.)
Starting weight: 1.40 kg (3.09 lb)
Touchpad
Multi-touch gesture-enabled precision touchpad, seamless glass-integrated button
Camera
1080p at 30 fps, FHD RGB camera HDR, Dual-array microphones
1080p at 30 fps, FHD RGB-IR camera, Dual-array microphones
1080p at 30 fps, FHD RGB-IR camera, Dual-array microphones, Ambient light sensor, Fast sign-in with Presence Detection and Intelligent Privacy
Audio and Speakers
Stereo speakers with Waves MaxxAudio® Pro 13.0, 2W x 2 = 4W total
Chassis
Not applicable
Wireless*
WLAN:
Realtek Wi-Fi 6 RTL8852BE, 2x2, MIMO, 802.11ax, Bluetooth® 5.3 wireless card
Intel® Wi-Fi 6E AX211, 2x2, MIMO, 802.11ax, Bluetooth® 5.3 wireless card
WWAN:
4G CAT12 - Qualcomm® Snapdragon™ SDX12 Global LTE-Advanced (DW5825e), eSIM
5G - Qualcomm® Snapdragon™ X62 Global 5G (DW5932e), eSIM capable
5G - Qualcomm® Snapdragon™ X62 Global 5G (DW5932e), no eSIM
Primary Battery
3-cell, 42 Wh, ExpressCharge™, ExpressCharge™ Boost
3-cell, 42 Wh, Long Cycle Life, ExpressCharge™
3-cell, 54 Wh, ExpressCharge™, ExpressCharge™ Boost
3-cell, 54 Wh, Long Cycle Life, ExpressCharge™
Ratings & Reviews
Drivers, Manuals & Support
Dell Support
From drivers and manuals to diagnostic tools and replacement parts, Dell Product Support has you covered!
Intel® Core™ Ultra Processors
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