Dell JJC7N

Overview

The Dell JJC7N is a Precision 5490 workstation laptop designed for professionals who require powerful performance on the go. It features a 14-inch WLED display with a 1920 × 1200 resolution and full sRGB color coverage, making it suitable for tasks that demand color accuracy. Equipped with an Intel Core Ultra 7 165H processor boasting sixteen cores and an NVIDIA RTX 2000 GPU with 8 GB of GDDR6 memory, this laptop handles complex workloads such as 3D rendering, video editing, and software development with ease. Its 32 GB of LPDDR5x memory and 1 TB NVMe SSD ensure smooth multitasking and fast data access, all within a lightweight chassis weighing about 3.29 pounds.

Key features

• High-resolution 14-inch display that delivers accurate colors for creative and technical work
• Intel Core Ultra 7 165H processor with sixteen cores to manage demanding applications and multitasking
• NVIDIA RTX 2000 graphics with 8 GB GDDR6 memory for responsive 3D modeling, ray tracing, and machine learning tasks
• 32 GB LPDDR5x RAM allowing multiple professional software programs to run simultaneously without slowdown
• 1 TB NVMe SSD providing rapid boot times and ample storage for large project files
• Four Thunderbolt 4 ports enabling connection to high-speed external drives, multiple 4K monitors, or docking stations with a single cable
• Wi-Fi 7 and Bluetooth support for fast and reliable wireless networking and peripheral connections
• Fingerprint reader integrated into the power button for quick and secure user authentication
• Lightweight design that enhances portability for professionals who travel or work remotely
• Pre-installed Windows 11 Pro offering enterprise-grade management and productivity tools

Key specs

• Processor: Intel Core Ultra 7 165H with sixteen physical cores and boost speeds up to 5 GHz
• Graphics: NVIDIA RTX 2000 with 8 GB GDDR6 memory
• Memory: 32 GB LPDDR5x RAM
• Storage: 1 TB NVMe solid-state drive
• Display: 14-inch WLED, 1920 × 1200 resolution, 100% sRGB color coverage
• Ports: Four Thunderbolt 4
• Wireless: Wi-Fi 7 and Bluetooth
• Weight: Approximately 3.29 pounds
• Operating system: Windows 11 Pro

Connectivity and compatibility

This workstation offers versatile connectivity options to support a range of professional setups. The four Thunderbolt 4 ports provide high-bandwidth connections for external storage, displays, and docking stations, simplifying cable management and expanding your workspace. Wi-Fi 7 ensures fast and stable internet access, while Bluetooth allows seamless pairing with wireless peripherals such as keyboards, mice, and headsets. These features make it easy to integrate the laptop into existing office environments or mobile workstations.

Performance and reliability

The combination of a sixteen-core Intel processor and NVIDIA RTX 2000 graphics delivers robust performance for compute-intensive tasks. Whether compiling large codebases, rendering complex 3D models, or editing high-resolution video, this laptop maintains smooth operation without lag. The 32 GB of LPDDR5x memory supports multitasking across demanding applications, and the 1 TB NVMe SSD ensures quick access to files and software. Its lightweight yet durable design supports frequent travel and remote work without compromising reliability.

Ideal uses and environments

This Dell Precision 5490 is well suited to professionals in engineering, architecture, video production, and software development who need a mobile workstation capable of handling heavy workloads. It fits naturally into home offices, client meetings, and remote job sites where performance and portability are both essential. The accurate display and powerful graphics make it a strong choice for color grading, 3D visualization, and machine learning projects, while the advanced connectivity options support diverse peripheral setups.

Orders are processed within 2 business days, which includes verification, packing, and dispatch. Shipping costs are calculated at checkout based on destination, total weight, and selected speed. Free shipping applies to carts over $100 (excluding heavyweight items). All available options and final pricing are clearly shown before payment so you can choose the service that best fits your needs.

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Returns are accepted within 30 days of delivery. Items must be unused, in the same condition received, and include all tags, manuals, accessories, and original, unaltered packaging. To start a return, please email us for approval. Items sent back without approval may be refused or returned to the sender. If any item is kept, its value will be deducted from the refund.

Non-returnable items include opened TVs, combos, or monitors 37″ or larger, opened computers or software, electronic downloads, opened consumables (film, paper, bulbs, media, ink), custom or modified computers, special-order or “nonreturnable” items, submerged underwater gear, and opened educational media.

After inspection, refunds are issued to the original payment method. Please allow 5–7 business days for the credit to post. Shipping and handling are nonrefundable. If an item is used, incomplete, or not in its original condition, a 30% restocking fee may apply. Direct exchanges are not offered. To exchange an item, please purchase the replacement separately and return the original for a refund.

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We act solely as a reseller. Any product warranty is provided and administered by the manufacturer, not by our store. That means eligibility, coverage, and outcomes are determined by the manufacturer’s policy for each brand and model. Before purchasing, we recommend reviewing the warranty terms on the manufacturer’s website or in the product documentation to confirm what is covered and for how long.

If you need warranty service, please file the claim directly with the manufacturer. They may require proof of purchase, the product serial number, original packaging, photos, or basic troubleshooting. Some brands ask you to register the product or obtain a case number before shipping it for repair or replacement. We don’t submit or approve claims, but we can point you to the correct support links and contact details.

Keep your invoice and packaging in a safe place, and report any functional issues to the manufacturer as soon as they appear. If you’re unsure whether a problem is covered, the manufacturer’s support team can confirm next steps and timelines. While we cannot intervene in decisions or outcomes, we’re happy to provide purchase documentation or guidance so you can move through the warranty process smoothly.

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