Lenovo ThinkBook 14 Gen 6 | Intel® Core™ i3-1315U | 14-inch WUXGA IPS | 8 GB DDR5 | 512 GB SSD | DOS | 21KGA083IN

The Lenovo ThinkBook 14 Gen 6 (Model 21KGA083IN) is engineered for professionals who require a compact, reliable, and secure laptop that balances portability with business-class performance.
Built on the 13th Gen Intel® platform and optimized for everyday productivity, the ThinkBook 14 Gen 6 is an ideal choice for small and medium businesses, hybrid workers, and professionals who demand responsiveness, modern connectivity, and enterprise-grade manageability.

This configuration (21KGA083IN) features the Intel® Core™ i3-1315U processor, 8 GB DDR5 memory, and a 512 GB PCIe Gen4 SSD — a combination tuned for fast boot times, smooth multitasking, and secure storage. Housed in an anodized aluminium chassis with a modern Arctic Grey finish, the ThinkBook 14 Gen 6 delivers professional aesthetics alongside a robust feature set.

Performance that keeps work moving

At its core, the Lenovo ThinkBook 14 Gen 6 (21KGA083IN) uses the Intel® Core™ i3-1315U, a 13th Generation hybrid CPU that blends Performance and Efficiency cores to deliver responsive everyday performance. With P-cores capable of up to 4.5 GHz boost and efficient E-cores for background tasks, the processor handles office suites, web applications, video conferencing, and light content editing with ease.

Memory & storage engineered for responsiveness

This SKU ships with 8 GB DDR5-5200 MHz (1×8 GB SO-DIMM), enabling fast application switching and smoother workflows compared to previous memory generations. The primary drive is a 512 GB M.2 2242 PCIe Gen4 NVMe SSD, delivering dramatic improvements in system boot, file transfer, and application load times. There is an extra M.2 slot (2280) for expansion — supporting up to dual-drive configurations for users requiring more local storage or RAID deployments.

Clarity and comfort with the 14″ WUXGA display

The laptop features a 14-inch WUXGA (1920×1200) IPS anti-glare panel with 300 nits brightness and a 16:10 aspect ratio. This screen increases vertical workspace, which improves productivity in spreadsheets, code editors, and document review. The panel is TÜV Rheinland® Low Blue Light certified to reduce eye strain during long sessions.

Design, build and portability

Measuring 313.5 × 224 × 16.9 mm and starting at 1.38 kg, the ThinkBook 14 Gen 6 is slim and light enough for daily commuting. The aluminium top and bottom covers add rigidity while keeping weight low. The anodized sand-blasted finish resists fingerprints and looks premium in boardrooms or client meetings.

Business-grade security and privacy

Security features include firmware TPM 2.0 for hardware-based encryption, a fingerprint reader integrated in the power button for secure biometric login, and a physical privacy shutter for the camera. These features make the model especially suitable for IT-managed deployments and professionals who handle sensitive information.

Audio, camera and conferencing

A dual-array microphone system and dual 2W Dolby Audio™ speakers produce clear voice and balanced playback for calls and multimedia. The HD 720p webcam includes a privacy shutter to block the lens when not in use — a practical addition for privacy-conscious users.

Comprehensive connectivity for modern workflows

• Thunderbolt™ 4 / USB4® (40 Gbps) for fast data, external GPU, and docking support
• USB-C® 3.2 Gen 2 with Power Delivery and DisplayPort 1.4
• USB 3.2 Gen 1 (Type-A) ports including one Always On port
• HDMI 2.1 (external monitor up to 4K @ 60Hz)
• RJ-45 Gigabit Ethernet and SD card reader for legacy and media workflows
• Wi-Fi 6 (802.11ax) 2×2 + Bluetooth® 5.2 for robust wireless performance

Battery life and power

The 45 Wh battery combined with energy-efficient Intel SoC platform offers dependable all-day usage for typical office workloads. The included 65 W USB-C charger supports rapid charging and flexible power delivery — enabling quick top-ups between meetings.

Expandable and serviceable

Unlike fully soldered compact systems, this ThinkBook provides a spare M.2 slot and a SO-DIMM slot (one populated) enabling memory and storage upgrades. The system supports up to 64 GB DDR5 (2 slots) and up to two M.2 SSDs (1×2242 up to 1 TB, 1×2280 up to 2 TB) for future-proofing and IT standardization.

Durability and certifications

Tested to MIL-STD-810H standards, the ThinkBook 14 Gen 6 endures real-world environmental conditions — from vibration to temperature extremes. Its packaging is FSC-certified and the device contributes to Lenovo’s sustainability initiatives including CO? offset projects.

Software & manageability

This configuration ships without OS preloaded unless ordered with Windows; Thencix can preinstall Windows 11 Home or Pro and configure Office or enterprise imaging on request. Lenovo Vantage and system management tools assist with firmware updates, battery health, and warranty management for business deployments.

Technical Specifications (Concise)

Use Cases & Who This Is For

The ThinkBook 14 Gen 6 (21KGA083IN) is ideal for:

• SMB professionals requiring a portable yet upgradeable laptop
• Field staff and sales teams needing ruggedized, lightweight devices
• Students and hybrid workers who value battery life and display usable workspace
• IT teams standardizing fleets with easy expansion and manageability

Why Buy from Thencix

Thencix supplies 100% genuine Lenovo India units with verified serials and manufacturer warranty. We provide corporate procurement support, professional configuration services, and post-sale technical assistance. For customers in Delhi NCR, we offer super-fast delivery in Delhi NCR and reliable pan-India shipping.

• Verified Lenovo India stock with warranty
• Bulk purchase and enterprise pricing available
• Configuration, imaging and preinstall services on request
• Dedicated after-sales technical team

Learn More

Official Lenovo Datasheet — consult the PSREF entry for compliance and regulatory information.
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