Lenovo ThinkBook 14 G8 Intel Core U7‑240H, 8GB DDR5, 512GB SSD (21SG003CUE)

The Lenovo ThinkBook 14 G8 (21SG003CUE) is a sleek and professional laptop designed for business users and multitaskers who value performance, reliability, and modern connectivity. Powered by the Intel Core U7‑240H processor with 10 cores and 16 threads, this configuration delivers responsive performance for office productivity, content creation, and everyday computing. With a generous 8GB of DDR5‑5600 memory and a 512GB PCIe Gen4 NVMe SSD, the ThinkBook 14 G8 offers smooth multitasking, fast storage access, and efficient performance. Its 14‑inch WUXGA display presents clear visuals, while business‑oriented features like robust security options, broad connectivity, and a durable build make it a dependable choice for professional environments.

Product Features

Powerful Intel Processor

Equipped with the Intel Core U7‑240H processor, this laptop handles demanding workflows with ease, featuring a hybrid core architecture that supports high responsiveness across applications.

Fast Memory and Spacious Storage

With 8GB of DDR5‑5600 memory in dual‑channel configuration and a 512GB PCIe 4.0 NVMe SSD, the system delivers quick startup times, rapid data access, and smooth performance for multitasking and productivity applications.

Sharp 14‑inch Display

The 14‑inch WUXGA (1920 x 1200) IPS display provides clear and vibrant visuals with a wide viewing area and anti‑glare coating, perfect for presentations, spreadsheets, and video playback.

Integrated Graphics

Integrated Intel graphics offer reliable performance for everyday tasks, video playback, and graphics‑enabled applications without the need for a dedicated GPU.

Comprehensive Connectivity

This laptop includes a mix of USB‑A and USB‑C ports (including Thunderbolt 4 and USB4) with power delivery and DisplayPort support, HDMI output up to 4K @ 60Hz, Ethernet, headphone/microphone combo jack, and an SD card reader for flexible peripheral connections.

Business‑Ready Security

Features such as firmware TPM 2.0, a touch‑style fingerprint reader integrated into the power button, a physical camera privacy shutter, and Kensington Nano Security Slot help protect sensitive data and enhance device security.

Durable and Professional Design

With an arctic grey finish, aluminum top cover, and PC‑ABS bottom, the ThinkBook 14 G8 passes MIL‑STD‑810H testing for durability while remaining lightweight and portable for daily use.

Comfortable Keyboard and Precision Touchpad

The backlit, spill‑resistant keyboard and buttonless multi‑touch precision touchpad provide a comfortable typing experience and responsive navigation.

Product Specifications

• Model Name: Lenovo ThinkBook 14 G8
• Part Number: 21SG003CUE
• Processor: Intel Core U7‑240H, 10 cores (6 Performance + 4 Efficient) / 16 threads, P‑core up to 5.2GHz, E‑core up to 4.0GHz
• Memory:8GB DDR5‑5600 (2 x 16GB SO‑DIMM)
• Memory Slots: Two DDR5 SODIMM slots, dual‑channel capable
• Maximum Memory Support: Up to 64GB DDR5‑5600
• Storage: 512GB SSD M.2 2242 PCIe 4.0×4 NVMe
• Storage Slot: Two M.2 2280 PCIe 4.0×4 slots (supports up to 2 x 2TB SSDs)
• Graphics: Integrated Intel graphics
• Display: 14″ WUXGA (1920 x 1200) IPS, 300 nits, anti‑glare, ~90% screen‑to‑body ratio
• Camera: FHD 1080p with privacy shutter
• Audio: Stereo speakers (2W x 2) with Dolby Audio
• Microphones: 2x array
• Battery: 45Wh internal battery
• Power Adapter: 65W USB‑C
• Ports and Slots:
  • 1x USB‑A (USB 5 Gbps / USB 3.2 Gen 1)
  • 1x USB‑A (USB 5 Gbps / USB 3.2 Gen 1) with Always On charging
  • 1x USB‑C (USB 10 Gbps / USB 3.2 Gen 2) with power delivery and DisplayPort 1.4
  • 1x USB‑C (Thunderbolt 4 / USB4 40Gbps) with power delivery and DisplayPort 2.1
  • 1x HDMI 2.1 (up to 4K @ 60Hz)
  • 1x headphone/microphone combo jack
  • 1x RJ‑45 Ethernet
  • 1x SD card reader
• Wireless Connectivity: Wi‑Fi 6E (802.11ax) 2×2, Bluetooth 5.3
• Security Features: Firmware TPM 2.0, fingerprint reader (power button), camera privacy shutter, Kensington Nano Security Slot
• Keyboard: Backlit, English (UK) layout
• Touchpad: Buttonless Mylar multi‑touch precision touchpad
• Dimensions (WxDxH): 313.5 x 224 x 17.5 mm
• Weight: Starting at approximately 1.36 kg (2.99 lbs)
• Operating System: None pre‑installed (FreeDOS or similar)
• Certifications and Durability: MIL‑STD‑810H military test passed, TÜV Rheinland low blue light (software solution), ErP Lot 6/26, RoHS compliant, TCO Certified