Lenovo ThinkPad E16 Gen 3 Laptop, Intel Core Ultra 5 225U Processor,16GB RAM, 512GB SSD, 16″ WUXGA Display, DOS, English Backlit Keyboard, Includes Bag, 1 Year Warranty-21SR005JGQ
Overview
The E16 Gen 3 is Lenovo’s 2025‑era 16‑inch ThinkPad aimed at small and medium businesses that need a larger display for productivity while retaining ThinkPad durability and manageability features. Configurations vary across regions, but the 21SR005JGQ SKU pairs the Core Ultra 5‑225U with 16 GB RAM and a 512 GB PCIe NVMe SSD, and ships with DOS so customers can install Windows if required.
Performance and display
The Core Ultra 5‑225U is a hybrid‑architecture Intel chip designed for efficient multitasking and light AI‑assisted workloads; paired with 16 GB of DDR5 memory and a 512 GB PCIe SSD, this configuration delivers smooth office productivity, web conferencing, and multi‑tab workflows. The 16″ WUXGA IPS panel gives a 16:10‑style workspace (1920×1200) that improves vertical space for documents and spreadsheets, typically offered at ~300 nits on comparable E16 SKUs.
Build, ports, battery and extras
The E16 Gen 3 uses a compact chassis with a weight around 1.63 kg on many configurations and includes a practical port selection (USB‑C with DisplayPort/PD, USB‑A, HDMI, Ethernet on some SKUs, and a 3.5 mm audio jack) suitable for docking and hybrid work setups. Battery life varies by CPU and display choice; expect moderate all‑day productivity rather than long endurance for heavy workloads. This SKU ships with a backlit English keyboard, a carrying bag, and 1 year warranty for standard support.
- 16” Thin, AI-powered high-performance business laptop
- Improved productivity with Intel® Core™ Ultra processors & stunning graphics
- Easily upgradeable as your business grows & modern-day needs evolve

POWER, SECURITY, & STYLE
The 16” Lenovo ThinkPad E16 Gen 3 ensures elevated productivity with Intel® Core™ Ultra processors. This sleek, durable laptop boasts unmatched AI power for your seamless workload optimization and handling most demanding tasks. Plus, robust graphics supercharge performance for complex projects and high-resolution visuals.
PERFORMANCE MEETS FLEXIBILITY
With generous storage and memory options, the E16 Gen 3 laptop grows with your evolving needs and workloads, offering adaptive system performance. It comes with customer-replaceable units including the battery and speaker to simplify maintenance. Boasting device longevity, it’s perfect for businesses ready to scale without compromising quality.
UNCOMPROMISING SECURITY
Enjoy top-tier security with optional Intel vPro® for enterprise remote management. The discrete Trusted Platform Module (dTPM) provides robust data encryption. Plus, the fingerprint reader integrated with the power button and an FHD hybrid infrared (IR) camera provide secure logins, while the webcam privacy shutter adds an extra layer of control.
YOUR BRIDGE TO BETTER BUSINESS
The ThinkPad E16 Gen 3 redefines connectivity with speedy WiFi and a wide array of versatile ports, including USB-A, USB-C®, Thunderbolt 4, and HDMI®. Tailored for SMBs and enterprises, it ensures seamless device integration, rapid data transfers, and smooth collaboration, making daily operations more efficient and productivity effortless.
CREDIBILITY & COLLABORATION
Our goal is to provide smarter technology that builds a brighter, more sustainable future for our customers, communities, and the planet. That’s why we pursue industry leading labels and certifications that demonstrate our commitment to sustainability in product design. Together, we can build a smarter future for all.
Specification
| Category | Component | Specification | Analysis and Implication |
| Processor | CPU | Intel® Core™ Ultra 5 225U, 12 Cores / 14 Threads, up to 4.8 GHz, 12MB L3 | Strong Efficiency and AI. This is a power-efficient U-series Core Ultra 5, ideal for productivity and portability. It includes the NPU (Neural Processing Unit) for AI acceleration. |
| Graphics | Integrated Intel Graphics | The Core Ultra 5 uses integrated graphics (likely Intel Arc Graphics at this level), which is significantly better than older Intel UHD, supporting moderate graphical tasks. | |
| Memory | RAM | 16 GB SO-DIMM DDR5-5600 | Excellent. Fast DDR5 memory at 16GB is ideal for demanding applications and smooth multitasking. The SO-DIMM format suggests it may be upgradeable. |
| Storage | SSD | 512 GB SSD M.2 2242 PCIe 4.0×4 NVMe Opal 2.0 | Fast and Secure. PCIe 4.0 ensures rapid data access. Opal 2.0 is a valuable feature for corporate users, providing hardware-level self-encryption. |
| Display | Size & Resolution | 16″ WUXGA (1920×1200) IPS | The 16:10 aspect ratio (1920×1200) offers more vertical space, improving productivity. IPS ensures excellent viewing angles. |
| Panel Quality | 300nits Anti-glare, 45% NTSC, 60Hz | The main compromise. 300 nits is fine for indoor use. 45% NTSC indicates poor color accuracy, making it unsuitable for professional photo/video work. 60Hz is standard for non-gaming work. | |
| Connectivity | Wired Ports | Thunderbolt™ 4 / USB4® 40Gbps (PD 3.1 & DP 2.1), USB-C® 20Gbps, HDMI® 2.1, Ethernet | Top-tier I/O. Highly future-proof with the fastest standards: Thunderbolt 4, HDMI 2.1 (up to 4K/60Hz), a very fast 20Gbps USB-C port, and a crucial RJ-45 Ethernet port. |
| Wireless | Intel® Wi-Fi® 6E AX211 + BT5.3 | Best-in-class wireless. Wi-Fi 6E provides the fastest, least-congested connection (with compatible router). | |
| Portability | Weight & Dimensions | 1.63 kg, 10.1~17.05 mm thick | Very light for a 16-inch laptop, making it highly portable. |
| Battery | 48Wh Battery | A smaller capacity for a 16-inch model. However, the U-series Core Ultra 5 is highly efficient, suggesting decent battery life under light use (likely 7-9 hours), though less than models with larger batteries. | |
| Other | Operating System | DOS | Requires a separate purchase and installation of a full OS (Windows or Linux). |














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