Dell Latitude 3550 Laptop Computer, Intel 12-Core Ultra 7 155U (Beat i7-1355U), …

Price: $1,549.00 - $1,399.00
(as of Dec 04, 2025 22:55:16 UTC – Details)


ProcessorIntel Core Ultra 7 155U, 12C (2P + 8E + 2LPE) / 14T, Max Turbo up to 4.8GHz, 12MB
Operating System
Windows 11 Pro English
Graphics
Intel Graphics
Memory
32GB DDR5 RAM
Hard Drive
2TB M.2 PCIe NVMe SSD
Display
15.6″ FHD 1920×1080, 60Hz, IPS, Non-touch, Anti-Glare, 250 nit, 45% NTSC
Wireless
Wi-Fi 6, Bluetooth 5.3 wireless card
Ports
1 USB 4 Gen 2 Type-C with Power Deli-very & DisplayPort
1 USB 3.2 Gen1 with PowerShare
1 HDMI 1.4 port
1 universal audio port
2 USB 3.2 Gen1
1 RJ-45 Ethernet port
Slots
1 wedge-shaped lock slot
Camera
1080p at 30 fps, FHD RGB HDR camera, Temporal Noise Reduction, Dual-array microphones
Audio and Speakers
Stereo speakers with Realtek Waves MaxxAudio 13.0, 2W x2 = 4W total
Power
65W AC adapter, USB Type-C, EPEAT, E5
Primary Battery
3-cell, 42 Wh, ExpressCharge, ExpressCharge Boost capable
Keyboard
English US backlit AI hotkey keyboard with numeric keypad, 99-key
Dimensions (W X D X H)
14.10 x 9.40 x 0.71 in
Weight
Starting at 3.99 lb
Dell SafeID
Finger Print Reader in Power Button tied to ControlVault 3
The Latitude 3550 Laptop is Dell’s latest release in the 15″ Latitude 3000 family, designed for business professionals. Powered by Intel Core Ultra 7 155U processor, 12C (2P + 8E + 2LPE) / 14T, Max Turbo up to 4.8GHz, 12MB. This 1st Gen Core Ultra processor has come to replace 13th generation Core processors, has a streamlined, intuitive interface with enhanced performance, multitasking capabilities, and integrated tools for a modern, secure, and engaging user experience.
This Latitude 3550 Laptop comes with a 15.6″ FHD (1920 x 1080) anti-glare Non-Touch, 250nit Display for stunningly clear visuals; Graphics: Intel Graphics and AI Accelerators featuring NPU for Intel AI Boost.
High Speed RAM and Storage: 32GB DDR5 SDRAM Memory will let you smoothly run multiple applications and browser tabs all at once; 2TB M.2 PCIe NVMe Solid State Drive will provide fast startup, data transfers, and large file storage.
Wi-Fi 6, Bluetooth 5.3 wireless card for Seamless Communication and Versatile Connections. 1 USB 4 Gen 2 Type-C with Power Deli-very & DisplayPort, 1 USB 3.2 Gen1 with PowerShare, 1 HDMI 1.4 port, 1 universal audio port, 2 USB 3.2 Gen1, 1 RJ-45 Ethernet port.
Operating System: Windows 11 Professional English (64-bit). Optimized for School Education, Designers, Professionals, Small Business, Programmers, Streaming, Video Conference and Online Classes, Remote Learning, Zoom Meeting. English US backlit AI hotkey keyboard with numeric keypad, 99-key; Finger Print Reader in Power Button tied to ControlVault 3.