Lenovo 11TT003AUS

Overview

The Lenovo 11TT003AUS is a ThinkCentre M90s Gen 3 desktop computer designed to deliver powerful 12th Generation Intel performance in a compact form factor. Equipped with an Intel Core i5-12500 processor featuring six performance cores and integrated Intel UHD Graphics 770, it handles multitasking, productivity applications, and video conferencing efficiently. With 16 GB of DDR5-4400 memory and a 256 GB PCIe 4.0 NVMe SSD, this system offers fast boot times and responsive operation, making it suitable for demanding office environments and growing workloads.

Key features

• Processor with six performance cores that balances speed and efficiency for everyday tasks and multitasking
• Fast DDR5 memory that supports smooth application performance and can be expanded up to 128 GB for future needs
• High-speed PCIe 4.0 NVMe SSD that ensures quick system startup and rapid access to files and programs
• Multiple expansion options including three M.2 slots and four PCIe slots to add storage or specialized cards as business demands evolve
• Modern connectivity with Wi-Fi 6 and Bluetooth 5.2 for stable wireless connections, plus Gigabit Ethernet for reliable wired networking
• Front USB-C 3.2 Gen 2 port that supports data transfer, display output, and 15 W charging, ideal for connecting laptops, phones, or external drives
• Support for up to three monitors via HDMI 2.1 and two DisplayPort 1.4 outputs, enhancing productivity with extended screen real estate
• Preinstalled Windows 11 Pro providing enhanced security features and a familiar user interface for business users
• Includes DVD±RW optical drive, USB keyboard, and USB mouse for immediate use and compatibility with legacy media

Key specs

• Processor: Intel Core i5-12500 with six performance cores
• Memory: 16 GB DDR5-4400, expandable to 128 GB
• Storage: 256 GB PCIe 4.0 NVMe SSD with Opal support
• Graphics: Integrated Intel UHD Graphics 770
• Wireless: Wi-Fi 6 and Bluetooth 5.2
• Networking: Gigabit Ethernet
• Ports: Front USB-C 3.2 Gen 2 with 15 W charging, HDMI 2.1, two DisplayPort 1.4 outputs
• Expansion: Three M.2 slots, four PCIe expansion slots
• Optical drive: Built-in DVD±RW
• Operating system: Windows 11 Pro

Connectivity and compatibility

This desktop offers a versatile range of connectivity options to fit into modern office setups. The inclusion of Wi-Fi 6 and Bluetooth 5.2 ensures fast and stable wireless connections for peripherals and networks, while Gigabit Ethernet provides dependable wired networking for environments that require consistent bandwidth. The front USB-C port supports multiple functions including data transfer, video output, and device charging, making it convenient for connecting a variety of devices. Multiple video outputs allow for multi-monitor setups, which are essential for tasks like data analysis, design, and trading.

Ideal uses and environments

The ThinkCentre M90s Gen 3 is well suited to corporate offices, government agencies, healthcare reception areas, education labs, and small businesses that require a reliable desktop with enterprise-grade features. Its small form factor allows it to fit neatly under monitors or inside workstation cubbies, saving valuable desk space. The system’s expandability and robust connectivity make it a strong choice for users who anticipate growing computing needs or require multiple displays for enhanced productivity.

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.

Learn more

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.

Learn more

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.

Learn more