Lenovo ThinkPad E16 Gen 3 Intel Core Ultra 7 255H 16GB DDR5 512GB SSD (21SR0063UE)

The Lenovo ThinkPad E16 Gen 3 (21SR0063UE) is a high-performance 16-inch business laptop engineered for AI-ready productivity and professional reliability. Powered by the Intel Core Ultra 7 255H processor with integrated Intel AI Boost NPU and Intel Arc 140T graphics, this system delivers advanced multitasking, AI acceleration, and scalable performance up to 64GB DDR5 memory. Featuring a premium aluminium chassis, WUXGA 16:10 display, enterprise-grade security, and dual SSD expandability, the ThinkPad E16 Gen 3 is designed for demanding business environments and AI-enhanced workflows.

Product Features

Intel Core Ultra 7 255H AI-Optimized Performance

At its core, the Intel Core Ultra 7 255H processor features 16 cores (6 Performance, 8 Efficient, 2 Low Power Efficient) and reaches up to 5.1GHz Max Turbo frequency. Built on the Intel SoC platform, this processor delivers powerful responsiveness for multitasking, content creation, analytics, and enterprise workloads.

Integrated Intel AI Boost NPU

The integrated Intel AI Boost neural processing unit provides up to 13 TOPS of AI acceleration, enabling on-device AI tasks such as background effects, voice enhancement, workflow automation, and optimized power efficiency.

Intel Arc 140T Integrated Graphics

The integrated Intel Arc 140T GPU supports DirectX 12.2 and enhances visual performance for professional applications, media editing, and high-resolution external displays without requiring a discrete graphics card.

16GB DDR5 Memory with 64GB Upgrade Support

This configuration includes 16GB DDR5-5600 (1 x 16GB SO-DIMM). With two SO-DIMM slots supporting up to 64GB total memory, the laptop allows flexible upgrades for future scalability.

Dual M.2 PCIe 4.0 Storage Expansion

Pre-installed with a 512GB M.2 2242 PCIe 4.0×4 NVMe SSD featuring Opal 2.0 security, the system also includes an additional M.2 2280 PCIe 4.0 x4 slot. This enables users to install a second SSD (up to 1TB additional), providing secure and expandable storage capacity.

16-Inch WUXGA IPS 16:10 Display

The 16-inch WUXGA (1920×1200) IPS display delivers 300 nits brightness, anti-glare coating, and a 45% NTSC color gamut. The 16:10 aspect ratio provides expanded vertical workspace, improving productivity for documents, spreadsheets, and multitasking.

Premium Aluminium Build with MIL-STD-810H Durability

Designed with aluminium top and bottom covers in a professional black finish, the ThinkPad E16 Gen 3 is tested against MIL-STD-810H military standards for shock, vibration, and environmental resistance. Starting at approximately 1.63 kg, it balances durability and portability.

Advanced Connectivity Including Thunderbolt 4

Comprehensive I/O options include Thunderbolt 4 / USB4 (40Gbps) with Power Delivery 3.1 and DisplayPort 2.1, USB-C 20Gbps with PD 3.1 and DisplayPort 1.4, two USB-A ports (including one Always On), HDMI 2.1 supporting up to 4K at 60Hz, and RJ-45 Ethernet. Wi-Fi 6E and Bluetooth 5.3 ensure fast and stable wireless networking.

Enterprise Security and Biometric Authentication

Security features include a match-on-chip fingerprint reader integrated into the power button, Discrete TPM 2.0 for hardware-based encryption, an FHD 1080p + IR hybrid webcam with physical privacy shutter for facial recognition, and a Kensington Nano Security Slot for physical protection.

Dolby Atmos Audio with Harman Kardon Tuning

Dual 2W stereo speakers optimized with Dolby Atmos and tuned by Harman Kardon deliver clear and immersive audio. Dual-array microphones enhance voice clarity for professional conferencing.

Rapid Charge Pro Battery Support

The integrated 48Wh battery supports Rapid Charge Pro technology, enabling up to 50% charge in approximately 30 minutes for improved productivity on the go.

Product Specifications

• Model: 21SR0063UE
• Machine Type: 21SR
• Series: Lenovo ThinkPad E16 Gen 3 (Intel)
• Processor: Intel Core Ultra 7 255H, 16C (6P + 8E + 2LPE), up to 5.1GHz
• AI NPU: Integrated Intel AI Boost, up to 13 TOPS
• Graphics: Integrated Intel Arc 140T GPU
• Chipset: Intel SoC Platform
• Memory: 16GB DDR5-5600 (1 x 16GB SO-DIMM)
• Memory Slots: Two SO-DIMM slots
• Maximum Memory: Up to 64GB DDR5-5600
• Storage: 512GB M.2 2242 PCIe 4.0×4 NVMe SSD, Opal 2.0
• Expansion Slot: One additional M.2 2280 PCIe 4.0 x4 slot
• Maximum Storage Support: Up to two SSDs (additional drive up to 1TB)
• Display: 16-inch WUXGA (1920×1200) IPS, 300 nits, Anti-glare, 45% NTSC, 16:10 aspect ratio
• Audio: Stereo speakers 2W x2, Dolby Atmos, tuned by Harman Kardon
• Microphone: Dual-array microphones
• Camera: FHD 1080p + IR hybrid with privacy shutter
• Wireless: Wi-Fi 6E (802.11ax 2×2), Bluetooth 5.3
• Ethernet: RJ-45 Gigabit Ethernet
• Ports: 1x Thunderbolt 4 / USB4 40Gbps (PD 3.1, DP 2.1), 1x USB-C 20Gbps (PD 3.1, DP 1.4), 2x USB-A (10Gbps Always On, 5Gbps), 1x HDMI 2.1 (up to 4K 60Hz), 1x RJ-45, 1x 3.5mm combo jack
• Battery: 48Wh integrated
• Rapid Charging: Rapid Charge Pro support
• Operating System: Typically FreeDOS (No OS)
• Security: Discrete TPM 2.0, Fingerprint Reader (power button), IR facial recognition, Kensington Nano Security Slot, ThinkShield, Camera privacy shutter
• Build Material: Aluminium (Top and Bottom)
• Color: Black
• Dimensions: Approximately 356 x 249 x 21.15 mm
• Weight: Starting at approximately 1.63 kg
• Durability: MIL-STD-810H certified