Laptop DELL PRO SLIM U5-235 16GB 512SSD W11P

Dell Pro Slim is a compact, expandable business desktop that combines space-efficient design with stable performance and modern manageability. Positioned above the Dell Pro Micro, it provides more internal room, additional ports and improved expansion options while keeping a small physical footprint. The chassis supports full-height PCIe cards and 3.5" hard drives and includes tool-less access, M.2 and SATA slots, support for recent Intel Core processors, and enterprise-focused security and management features.

Advantages

The 8.4‑liter chassis offers greater expandability than smaller models, including support for full-height PCIe expansion and 3.5" HDDs. Tool-less design simplifies maintenance and upgrades, while M.2 and SATA interfaces enable flexible storage configurations. The system meets sustainability standards (EPEAT Silver, ENERGY STAR) and uses recycled materials in its chassis, and it includes enterprise-grade connectivity and security features suitable for managed IT environments.

Suitable for

• Office workstations and administrative tasks
• Small to medium business IT deployments
• Environments requiring local expandability (additional PCIe cards or 3.5" drives)
• Managed corporate desktops with security and lifecycle requirements

Key specifications

• Processor: Intel Core U5‑235 (14 cores, 14 threads, 24 MB cache, up to 5.0 GHz)
• Memory: 16 GB DDR5 UDIMM, 4800 MT/s, non‑ECC (1 of 2 slots used)
• Storage: 512 GB M.2 2280 PCIe Gen4 SSD
• Graphics: Intel UHD Graphics 770 (integrated)
• Operating system: Windows 11 Pro
• Power supply: 180 W internal (Bronze)
• Dimensions (H x W x D): 303.5 x 95 x 293 mm; Weight: 3.90–5.89 kg
• Connectivity ports: front — 2× USB 2.0, 1× USB‑A 3.2 Gen 1 (5 Gbps), 1× USB‑C 3.2 Gen 1 (5 Gbps), 1× audio jack; rear — 2× USB 2.0, 2× USB‑A 3.2 Gen 1 (5 Gbps), 1× HDMI 2.1 (TMDS), 1× DisplayPort 1.4a (HBR2), 1× RJ45 Ethernet (1 Gbps), 1× power input
• Expandability: 2× DDR5 UDIMM (max 64 GB), 1× PCIe Gen3 x16 (low profile), 2× PCIe Gen3 x1 (low profile), M.2 slots for Wi‑Fi/BT and SSD, SATA 3.0 for 3.5" HDD and slim optical drive
• Security: discrete TPM 2.0, chassis intrusion switch, Kensington lock slot, padlock ring
• Warranty: Three‑year international ProSupport on‑site warranty, next business day response

How to use

Set the Dell Pro Slim on a stable surface near power and network connections. Connect a monitor, keyboard and mouse to the appropriate front or rear ports. For additional storage or expansion, power down the system and use the tool‑less chassis to access M.2 slots, SATA connectors or low‑profile PCIe slots; install compatible components according to manufacturer instructions. Use Windows 11 Pro for initial setup, domain or corporate management tools for deployment, and configure security features such as TPM and chassis intrusion settings through BIOS/UEFI and your IT management console.

Usage recommendations

For reliable operation in managed environments, keep firmware and drivers up to date, follow your IT department’s image and security policies, and use the spare memory and expansion slots to scale performance or storage as required. If adding a 3.5" HDD, ensure you have the appropriate adapter and sufficient airflow in the deployment location.