Type | Notebook |
Model | Latitude 3550 |
Form Factor | Standard Laptop |
Operating System | Microsoft Windows 11 Pro |
Processor | Intel Core i7-1355U |
Processor Generation | 13th Generation |
Processor Cores | 10 |
Processor Threads | 12 |
Max Turbo Frequency | 5 GHz |
Cache | 12 MB Smart Cache |
Installed RAM | 16 GB |
Memory Technology | DDR5 |
Memory Speed | 5600 MHz |
Memory Slots Used | 2 DIMMs |
Storage Type | SSD |
SSD Capacity | 256 GB |
SSD Interface | PCIe 4.0 NVMe (M.2) |
Graphics | Integrated Graphics |
Display Size | 15.6 Inch |
Display Resolution | 1920 x 1080 (Full HD) |
Display Technology | IPS Anti-glare |
Brightness | 250 nits |
Aspect Ratio | 16:9 |
Touchscreen | No |
Battery Capacity | 54 Wh |
Battery Type | 3-cell Lithium Ion |
Power Adapter | 65 Watt AC Adapter |
Built-in Webcam | Yes, FHD HDR RGB with TNR and privacy shutter |
Microphone | Integrated |
Keyboard | English US with numeric keypad, backlit, Copilot key |
Pointing Device | Touchpad |
Dell Latitude 3550 Core i7-1355U 16GB 256GB SSD 15.6" FHD Win11 Pro





Key Benefits

AI-Powered Summaries from Online Customer Reviews
Eye-Insights™ are generated by proprietary AI that analyzes real online customer reviews to highlight top pros and key product features. While we aim for accuracy, insights are provided “as-is” and individual results may vary.
- Delivers high-end performance for professional workloads thanks to 13th Gen Intel Core i7 CPU and DDR5 RAM.
- Enhanced video collaboration tools including HDR webcam with TNR, shutter, and integrated microphone.
- Modern connectivity and fast boot times through Wi-Fi 6E, PCIe SSD, and Windows 11 Pro out of the box.
Product Overview
The Dell Latitude 3550 is a robust 15.6-inch professional-grade notebook designed for optimal business performance and mobile reliability. Equipped with a 13th Generation Intel Core i7-1355U processor, the system delivers potent multi-core capabilities with a max turbo frequency of 5 GHz supported by 10 cores and 12 MB Smart Cache. The 16GB of DDR5 memory (5600 MHz, installed via 2 DIMMs) ensures exceptional multitasking performance, allowing users to handle intensive workloads and simultaneous applications effortlessly.
For storage, the notebook features a 256GB PCIe 4.0 NVMe SSD built on the M.2 interface, allowing for rapid data access and system boot-ups. The 15.6-inch anti-glare IPS display offers Full HD resolution of 1920 x 1080 at a brightness of 250 nits, delivering sharp visuals suitable for extended use. Wireless capabilities are enhanced with Intel Wi-Fi 6E AX211 and Bluetooth, ensuring fast and secure connections.
Professional extras include an FHD HDR RGB webcam with TNR, microphone, privacy shutter, a 54Wh 3-cell battery, and a USB Type-C port. Powered by Windows 11 Pro, this laptop is ideal for business environments and supported by a 1-year warranty.
Specifications
Product Overview
Wireless Features
Wi-Fi Standard | Wi-Fi 6E (802.11ax) |
Wireless Controller | Intel Wi-Fi 6E AX211 |
Bluetooth Version | Bluetooth 5.3 |
WWAN Support | No |
Compliance & Origin
Country of Origin | China |
Certifications | ENERGY STAR, EPEAT Gold, RoHS |
Compliance Standards | FCC, CE, UL |
Advanced Security Features
Camera Privacy Shutter | Yes |
TPM | TPM 2.0 (Trusted Platform Module) |
Security Chip | Firmware TPM (fTPM) |
Fingerprint Reader | Not included |
Kensington Lock Slot | Yes |
Interfaces
USB Type-C Ports | 1 |
Total USB Ports | 3 (1 x USB-C, 2 x USB-A) |
HDMI Output | 1 x HDMI 1.4b |
Audio Jack | 1 x 3.5mm combo jack |
RJ-45 Ethernet Port | 1 |
Power Connector | Yes |
Card Reader | microSD Card Reader |
Physical & Environmental
Dimensions (W x D x H) | Approx. 14.15 x 9.23 x 0.71 in |
Weight | Approx. 3.97 lbs (1.8 kg) |
Operating Temperature | 0°C to 35°C (32°F to 95°F) |
Storage Temperature | -40°C to 65°C (-40°F to 149°F) |
Operating Humidity | 10% to 90% (non-condensing) |
Color | Black |
Cloud Management & Licensing
OEM Operating System License | Windows 11 Pro 64-bit |
Preinstalled Software | Dell Optimizer, SupportAssist, Dell Power Manager |