Lenovo X1 Carbon 14 i7-1355U 16GB 1TB SSD Win 11 Pro 1080p IR Camera 4G LTE 3-Year Premier Support (21HMS00000)

The Lenovo X1 Carbon Gen 11 14? WUXGA AG i7-1355U 16GB 1TB SSD Win 11 Pro 1080p IR Camera 4G LTE 3-Year Premier Support 21HMS00000 is a premium business-class ultrabook engineered for professionals who demand reliability, portability, enterprise features and long-term durability. This 11th-generation model continues the legendary ThinkPad tradition, offering exceptional build quality through a combination of carbon fiber and aluminum while maintaining an ultra-lightweight 1.12 kg profile. It is designed specifically for executives, consultants, developers, corporate users and frequent travelers who need a powerful yet compact device that performs consistently in demanding work environments.

Driven by the Intel Core i7-1355U processor with 10 cores (2 performance cores and 8 efficiency cores), the laptop balances power and efficiency, enabling smooth multitasking across productivity tools, business applications, web-based workloads, remote meetings, cloud collaboration, virtualization tasks and communication suites. With a maximum turbo boost of 5.0GHz on performance cores, the system handles demanding tasks without sacrificing battery life, thanks to Intel’s hybrid architecture and power-optimized platform.

The 14-inch WUXGA (1920×1200) IPS 400-nit low-power display provides a spacious 16:10 work area ideal for documents, coding, spreadsheets, web applications, dashboards and extended reading. The anti-glare coating ensures comfortable visibility in bright indoor lighting, while the 100 percent sRGB color gamut supports accurate, realistic colors for creative and business tasks. The panel is optimized for long sessions, making it suitable for users who work for hours on presentations, documentation or data review.

The integrated FHD 1080p + IR Hybrid camera with privacy shutter enhances modern video conferencing needs. In professional settings where remote meetings are frequent, the higher-resolution sensor provides clearer image quality, while the IR function supports secure Windows Hello login via facial recognition. The quad-array microphone system enhances voice clarity across meeting platforms, delivering clearer audio for both personal and client calls. The privacy shutter adds a physical security layer for peace of mind during daily use.

This configuration includes 16GB LPDDR5x-6400 memory soldered directly to the system board for faster performance and reduced power consumption. The memory is not user-upgradable, ensuring optimal thinness and reliability. Storage is backed by a 1TB M.2 PCIe 4.0×4 NVMe SSD with Opal 2.0 encryption support—ideal for heavy local workloads such as large documents, project files, reference datasets, offline backups, local media libraries and professional software installations. The system supports up to a 2TB SSD if upgrades are required in the future.

Users requiring reliable mobile connectivity will appreciate the included Fibocom L860-GL-16 4G LTE CAT16 module with embedded eSIM support. This ensures always-on connectivity in the field, during travel or in areas with limited WiFi access. Combined with Intel Wi-Fi 6E AX211 and Bluetooth 5.3, the laptop supports modern wireless infrastructure across enterprise, home and travel environments.

With stereo speakers (woofers and tweeters), Dolby Atmos audio and a quad-array microphone setup, the laptop is optimized for multimedia, conferencing, presentations and entertainment during downtime. The audio hardware ensures clear voice capture, immersive audio reproduction and minimal distortion.

The X1 Carbon Gen 11 features a robust port selection tailored for modern professional workflows. Two Thunderbolt 4 / USB4 40Gbps ports provide fast data transfer, docking support, power delivery and multiple external display connections. Additional ports include two USB 3.2 Gen 1 ports (one Always On), HDMI 2.1, and a 3.5mm audio combo jack. The optional nano-SIM slot supports WWAN usage when traveling. Although onboard Ethernet is not included, Thunderbolt docking solutions allow wired networking.

The laptop meets MIL-STD-810H standards for durability, ensuring resistance to temperature variations, shocks, vibrations, spills, dust, and environmental stresses common in travel and field environments. Certifications including ENERGY STAR 8.0, EPEAT Gold, RoHS and TCO Certified 9.0 highlight its environmental efficiency and sustainable design approach. As an Intel Evo platform laptop, it delivers responsiveness, instant wake, optimized battery performance and consistent meeting-ready capabilities.

This model includes a 3-year Premier Support upgrade from Lenovo’s base warranty. Premier Support delivers priority access to Lenovo technicians, specialized troubleshooting, faster turnaround, first-call resolution focus and extended service coverage. It is well-suited for corporate users who require minimal downtime and consistent IT support.

Full official Lenovo PSREF specification for this exact configuration is available here:
Lenovo PSREF – X1 Carbon Gen 11 (21HMS00000)

Key Features

Ultra-Light Premium Build

At just 1.12 kg, the X1 Carbon Gen 11 is built for executives and professional travelers. The carbon fiber and aluminum body enhances durability while keeping the chassis thin and lightweight.

Powerful Intel Core i7-1355U Processor

A 10-core processor with hybrid architecture ensures fast responsiveness for productivity applications, multitasking and mobile workflows, supported by efficient power management.

High-Quality 14-inch WUXGA IPS Display

A 16:10 panel with 400 nits brightness, anti-glare coating and 100 percent sRGB coverage delivers comfortable, accurate visuals suitable for long working hours.

Advanced Business Connectivity

Equipped with Intel Wi-Fi 6E, Bluetooth 5.3, optional 4G LTE and multiple USB ports, the laptop supports seamless wireless and wired workflows through modern docking solutions.

Professional Camera and Audio System

FHD + IR camera, quad-array microphones and Dolby Atmos speakers enhance remote work, online meetings and collaboration.

3-Year Premier Support Warranty

Users receive priority access to advanced technical help, ensuring minimal downtime and faster issue resolution.

Enterprise-Class Security

Includes TPM 2.0, fingerprint reader, IR facial login, privacy shutter and advanced presence detection to secure sensitive business environments.

Technical Specifications

Package Contents

• Lenovo X1 Carbon Gen 11 Laptop (21HMS00000)
• 65W USB-C Slim Power Adapter
• User Guide and Warranty Documents

Compatibility & Use Cases

Ideal for:

• Executives and business professionals who need portability and premium build
• Consultants, analysts and project managers handling multitasking workloads
• Remote workers requiring reliable video conferencing and strong security
• Students and researchers who travel frequently
• Software professionals who require a stable productivity-oriented machine

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Why Buy from Thencix?

Thencix provides genuine products with verified specifications, professional packaging and full support during warranty and setup. Customers benefit from Thencix’s in-house warranty coordination, ensuring assistance without needing to contact the brand directly.

• Genuine, original products only
• Expertly verified specifications
• Secure packaging with safe transit
• Pan-India fast delivery
• GST invoice included
• Cash on Delivery option
• WhatsApp support for setup
• In-house warranty assistance
• We can book warranty appointments via WhatsApp

Email: support@thencix.com

WhatsApp: +91 9891150949

Frequently Asked Questions (FAQ)

Q: Does this model include 4G LTE?

Yes, this configuration includes the Fibocom L860-GL-16 4G LTE CAT16 module with eSIM support.

Q: Can I upgrade the RAM?

No. The 16GB LPDDR5x RAM is soldered and not user-upgradable.

Q: Can I upgrade the SSD?

Yes. One M.2 2280 slot supports SSD upgrades up to 2TB.

Q: How good is the display for office work?

The WUXGA IPS panel with anti-glare, 400 nits brightness and 100 percent sRGB is excellent for long office sessions.

Q: Is it suitable for heavy multitasking?

Yes. The i7-1355U and 16GB RAM handle heavy business multitasking smoothly.

Q: How strong is the laptop’s build?

The carbon fiber and aluminum construction meets MIL-STD-810H standards for durability.

Q: Does it support docking stations?

Yes. Thunderbolt 4 ports support multiple docking solutions.

Q: What support level is included?

It includes 3-Year Premier Support with priority service and advanced troubleshooting.