Dell Latitude 3550 i7‑1335U 8GB DDR5 512GB NVMe 15.6" FHD Iris Xe FPR FHD Cam Backlit EN/AR KB Ubuntu 1Y ProSupport-DCCUDEL11355DI7BX002
Overview
The Latitude 3550 is Dell’s mainstream 15.6‑inch business platform that balances performance, durability, and IT manageability. It’s offered in multiple SKUs for different OS, keyboard, and wireless options and is positioned for organizations that need predictable support and easy servicing in the field.
Key specifications
- Model: DCCUDEL11355DI7BX002.
- CPU: Intel Core i7‑1335U (13th Gen).
- Memory: 8GB DDR5 (upgradeable depending on configuration).
- Storage: 512GB M.2 PCIe NVMe.
- Display: 15.6" Full HD (1920×1080), anti‑glare, ~220–250 nits depending on panel choice.
- Graphics: Integrated Intel Iris Xe.
- OS: Ubuntu on this SKU.
These platform and SKU details follow Dell’s technical documentation and product listings for the Latitude 3550 family.
Performance and battery
The i7‑1335U hybrid architecture delivers strong single‑thread bursts and efficient background performance for office productivity, multitasking, and conferencing. Combined with DDR5 memory and an NVMe SSD, the system boots quickly and feels responsive for typical business workloads; consider upgrading to 16GB if you run heavier multitasking or virtual machines. Typical battery configurations use a 3‑cell ~41–42 WHr pack with Express Charge options on select SKUs; real‑world runtime varies by workload and brightness.
Connectivity and security
Latitude 3550 offers a practical port mix for business: USB‑A, USB‑C with Power Delivery/DisplayPort on some SKUs, HDMI 1.4, RJ‑45 Ethernet, headset jack, and SD card reader, plus Wi‑Fi 6 and Bluetooth modules (Intel AX201 or equivalent) depending on the SKU. Enterprise security features include TPM 2.0, Kensington lock compatibility, and an optional fingerprint reader for biometric sign‑on, and Dell supports the model with ProSupport options for fast on‑site service.
Specifications
| Attribute | Details |
| Brand Name | DELL |
| Model | LATITUDE 3550 |
| Processor | 13th Gen Intel Core i7‑1355U; 12 MB cache; 10 cores |
| Processor Turbo | Up to 5.00 GHz |
| RAM | 8 GB (1 × 8 GB) DDR5 |
| Storage | 512 GB SSD |
| Webcam | FHD HDR RGB Camera; TNR; Camera Shutter |
| Battery | 3‑cell, 42 WHr; Express Charge; Express Charge Boost capable |
| I/O Ports | External uSIM tray (optional); 2 × USB 3.2 Gen1; RJ‑45; Wedge lock slot; Power; HDMI 1.4; USB 3.2 Gen1 w/ PowerShare; USB4 Gen2 Type‑C w/ PD & DisplayPort; Universal audio jack |
| Wireless LAN | Intel Wi‑Fi 6E AX211 2×2 (802.11ax); Bluetooth |
| Graphics | Integrated Intel UHD / Iris (integrated) |
| Display Size | 15.6 inch |
| Touch | Non‑Touch |
| Operating System | Windows 11 Pro |
| Material / Color | Silver |
| Net Weight | 1.81 kg |
| Dimensions (D × W × H) | 239.70 × 359.00 × 18.10 mm |
| Warranty | 1 Year |
