Dell 3WJHC

Overview

The Dell 3WJHC is a thin client PC designed to provide efficient and secure computing for business environments. Powered by an Intel Celeron N5105 quad-core processor running up to 2.9 GHz and equipped with 8GB of DDR4 RAM, it handles everyday office tasks with ease. Its 64GB eMMC storage offers fast access to essential files while maintaining a compact and lightweight form factor that fits well in tight workspaces or remote setups.

Supporting up to three 4K displays via dual DisplayPort 1.4 outputs, this system is well suited for professionals who require extended screen space for multitasking or detailed work. The fanless design ensures quiet operation, making it a good choice for noise-sensitive office environments. Security features like a Kensington lock slot and TPM 2.0 help protect hardware and data, while Dell ThinOS simplifies management and deployment across teams.

Key features

• Intel Celeron N5105 processor delivers smooth performance for daily computing needs.
• 8GB DDR4 RAM supports multitasking and can be expanded up to 16GB for increased capacity.
• 64GB eMMC storage provides quick access to files without the bulk of traditional hard drives.
• Dual DisplayPort 1.4 outputs enable connection to up to three 4K monitors for enhanced productivity.
• Fanless design ensures silent operation and reduces maintenance concerns.
• Multiple USB ports, including USB 3.2 Gen 2, offer high-speed connectivity for peripherals.
• Kensington lock slot and TPM 2.0 enhance physical and data security.
• Dell ThinOS streamlines system management and deployment, ideal for IT teams.
• Gigabit Ethernet port provides reliable and fast network connectivity.
• Compact and lightweight design at just 2.4 lbs fits easily into various workspace setups.

Key specs

• Processor: Intel Celeron N5105 quad-core, up to 2.9 GHz
• Memory: 8GB DDR4 RAM, expandable to 16GB
• Storage: 64GB eMMC
• Display outputs: Dual DisplayPort 1.4 supporting up to three 4K monitors
• USB ports: Multiple, including USB 3.2 Gen 2
• Network: Gigabit Ethernet
• Security: Kensington lock slot, TPM 2.0
• Operating system: Dell ThinOS
• Weight: 2.4 lbs

Connectivity and compatibility

This thin client offers versatile connectivity options to support a range of peripherals and network setups. The dual DisplayPort 1.4 outputs allow for multiple high-resolution monitors, which is beneficial for users who need extensive screen real estate. High-speed USB 3.2 Gen 2 ports ensure fast data transfer and compatibility with modern accessories. The Gigabit Ethernet port provides stable and fast wired network access, essential for business environments requiring reliable connectivity.

Performance and reliability

The combination of the Intel Celeron N5105 processor and 8GB of DDR4 RAM delivers consistent performance for typical office applications, web browsing, and remote desktop sessions. The fanless design not only keeps the system quiet but also reduces the risk of mechanical failure, enhancing long-term reliability. Security features like TPM 2.0 and a Kensington lock slot protect both data and hardware, making it a dependable choice for sensitive business operations.

Ideal uses and environments

This thin client is well suited for office workers who require a secure and manageable computing solution with support for multiple displays. It fits naturally into environments where quiet operation is important, such as open-plan offices or shared workspaces. IT departments will appreciate the ease of deployment and management through Dell ThinOS, making it a strong option for organizations looking to streamline their endpoint infrastructure. Its compact size also makes it a practical choice for remote workstations or space-constrained 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.

Deliveries are handled by major carriers such as USPS, UPS, and FedEx. Estimated delivery times are displayed at checkout and may vary depending on service level and location. Please note that these are estimates and can be affected by weather, holidays, or carrier volume. Once your order ships, you’ll receive a tracking number for real-time updates from pickup to final delivery.

Providing an accurate shipping address helps prevent delays, and changes may be limited once the order has been dispatched. P.O. boxes are supported only when permitted by the selected carrier. Packaging and handoff are optimized to protect items during transit, though oversized or high-weight products may require special handling. All shipping methods and any related constraints are clearly shown during checkout.

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Returns are accepted within 30 days of delivery. Items must be unused, in the same condition received, with tags, manuals, accessories, and original, unaltered packaging. Any item kept will be deducted from the refund. Start a return by sending us an email. Items sent back without approval may be refused or returned to the sender.

Some items are not returnable: opened TVs/combos/monitors 37″+, 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; allow 5–7 business days for the credit to post. Shipping, handling, customs duties, and import taxes are nonrefundable. If an item is used, incomplete, or not in original condition, a 30% restocking fee may apply. Direct exchanges are not offered; purchase the replacement and return the original for a refund.

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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