Dell
Dell 5550 Latitude 15.6" FHD Laptop i7-155U Win11 Pro
★★★★★
FHD1920x108016GB DDR5Bluetooth 5.3Thunderbolt 4
Experience Unparalleled Productivity with the Dell Latitude 5550 The Dell Latitude 5550 is a premium business laptop engineered for exceptional performance, security, and collaboration. Powered by the latest Intel Core Ultra 7 processor, ample memory, and a fast SSD, this laptop delivers a seamle...
$1,299.00*
View on Amazon
✓ In Stock on Amazon.com
*Price sourced from Amazon.com. Last updated:Jun 22, 2026.Price and availability are subject to change.
Affiliate Disclosure: Studio Supplies may earn a commission from qualifying purchases made through links on this page, at no additional cost to you. This helps support our editorial team.
Notice a mistake? Let Us Know
Overview
Experience Unparalleled Productivity with the Dell Latitude 5550
The Dell Latitude 5550 is a premium business laptop engineered for exceptional performance, security, and collaboration. Powered by the latest Intel Core Ultra 7 processor, ample memory, and a fast SSD, this laptop delivers a seamless and responsive experience for demanding workloads. With advanced security features and intelligent collaboration tools, the Latitude 5550 empowers you to stay productive and protected, wherever you work.
Specifications:
- Processor: Intel 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
- Display: 15.6" FHD 1920x1080, 60Hz, IPS, Non-Touch, Anti-Glare, 250 nit, 45% NTSC
- Wireless: Wi-Fi 6, Bluetooth 5.3 wireless card
- Ports: 2 Thunderbolt 4 (40 Gbps) with DisplayPort Alt Mode/USB Type-C/USB4/Power Deli-very, 1 USB 3.2 Gen1 with PowerShare, 1 USB 3.2 Gen 1, 1 HDMI 2.1 port, 1 universal audio port, 1 RJ-45 Ethernet port
- Slots: 1 wedge-shaped lock slot, 1 microSD-card slot
- Camera: 1080p at 30 fps, FHD RGB camera, Dual-array microphones
- Audio: Stereo speakers with Realtek Waves MaxxAudio 13.0, 2W x2 = 4W total
- Power: 65W AC adapter, USB Type-C, EcoDesign
- Primary Battery: 3500mA
- Keyboard: English US backlit AI hotkey keyboard with numeric keypad, 99-key
- Dimensions (W X D X H): 14.09 x 9.19 x 0.82 in
- Weight: Starting at 3.58 lb
- Security: Dell SafeID Fingerprint Reader, Control Vault 3+
- Memory: 16GB DDR5 SDRAM
- Storage: 512GB M.2 PCIe NVMe Solid State Drive
Key Features
【Inte Processor】 Intel Core Ultra 7 155U, 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; it has 12 cores (2 + 8 + 2) and 14 threads at its disposal. Its Performance cores, of which there are 2, are HT-enabled and run at up to 4.8 GHz while its Efficient cores, of which there are 10 (8 main cores plus 2 extra ones found in the Low Power Island) run at up to 3.8 GHz.
【Display】 15.6" FHD 1920x1080, 60Hz, IPS, Non-Touch, Anti-Glare, 250 nit, 45% NTSC Display; Graphics: Intel Graphics and AI Accelerators featuring NPU for Intel AI Boost.
【RAM & Storage】 16GB DDR5 SDRAM Memory; 512GB M.2 PCIe NVMe Solid State Drive.
【Tech Specs】 Wi-Fi 6, 2x2, Bluetooth 5.3 wireless card. 2 Thunderbolt 4 (40 Gbps) with DisplayPort Alt Mode/USB Type-C/USB4/Power Deli-very, 1 USB 3.2 Gen1 with PowerShare, 1 HDMI 2.1 port, 1 universal audio port, 1 USB 3.2 Gen 1, 1 RJ-45 Ethernet port; 1 microSD-card slot. Mouse included; English US backlit AI hotkey keyboard with numeric keypad, 99-key; Fingerprint Reader, Control Vault 3+.
【Operating System】Windows 11 Professional English (64-bit).
Specifications
Model
Latitude 5550
Display Size
15.6"
Display Resolution
1920x1080 (FHD)
Refresh Rate
60Hz
Panel Type
IPS
Touchscreen
Non-Touch
Display Finish
Anti-Glare
Brightness
250 nit
Color Gamut
45% NTSC
Processor
Intel Core Ultra 7 155U
Processor Cores
12 (2 Performance + 8 Efficient + 2 Low Power Efficient)
Processor Threads
14
Max Turbo Frequency
4.8GHz
Processor Cache
12MB
Graphics
Intel Graphics and AI Accelerators (with NPU)
RAM
16GB DDR5 SDRAM
Storage
512GB M.2 PCIe NVMe SSD
Wireless
Wi-Fi 6 (2x2), Bluetooth 5.3
Thunderbolt 4 Ports
2
USB 3.2 Gen1 Ports
2 (1 with PowerShare)
HDMI Port
1 (2.1)
Audio Port
1 (Universal)
Ethernet Port
1 (RJ-45)
Card Slot
1 (microSD)
Keyboard
English US backlit AI hotkey keyboard with numeric keypad (99-key)
Security
Fingerprint Reader, Control Vault 3+
Operating System
Windows 11 Professional English (64-bit)
Pros & Cons
👍 Pros
- Features the Intel Core Ultra 7 155U processor with 12 cores and 14 threads, providing strong multi-tasking performance.
- Equipped with Intel Graphics and AI Accelerators including an NPU, suitable for AI-driven applications and enhanced visuals.
- Comes with 16GB DDR5 SDRAM, offering fast and efficient memory performance for demanding applications.
- Includes a speedy 512GB M.2 PCIe NVMe Solid State Drive for quick boot times and rapid data access.
- Offers comprehensive connectivity with Wi-Fi 6, Bluetooth 5.3, two Thunderbolt 4 ports, HDMI 2.1, and an RJ-45 Ethernet port.
👎 Cons
- The 15.6" FHD display has a 45% NTSC color gamut and 250 nits brightness, which may not be ideal for professional color-critical work.
- While the 512GB SSD is fast, users with extensive storage needs for large files or numerous applications may find it limiting.
- The keyboard is English US, which might be a consideration for international users preferring different layouts.
- Specific details on battery life are not provided, which could be an important factor for professionals on the go.
- The inclusion of a traditional RJ-45 Ethernet port might add slightly to the laptop's thickness compared to ultra-thin models without it.
Frequently Asked Questions
What type of processor is in the Dell Latitude 5550 laptop?
The Dell Latitude 5550 is equipped with an Intel Core Ultra 7 155U processor, featuring 12 cores and 14 threads for robust performance.
How much RAM and storage does this laptop have?
It comes with 16GB of DDR5 SDRAM memory and a 512GB M.2 PCIe NVMe Solid State Drive for fast and efficient operation.
Does this laptop include a dedicated graphics card?
No, it features integrated Intel Graphics and AI Accelerators, which include an NPU for Intel AI Boost, rather than a separate discrete graphics card.
What operating system is pre-installed on this Dell laptop?
The laptop ships with Windows 11 Professional English (64-bit), providing a professional and secure computing environment.
What connectivity options are available on this laptop?
Connectivity includes Wi-Fi 6, Bluetooth 5.3, two Thunderbolt 4 ports, HDMI 2.1, two USB 3.2 Gen1 ports, a universal audio port, an RJ-45 Ethernet port, and a microSD-card slot.
Is the keyboard backlit and does it have a numeric keypad?
Yes, it features an English US backlit AI hotkey keyboard with a numeric keypad, offering convenience in various lighting conditions and for data entry.
Related Products
