Lenovo ThinkBook 14 (Part: 21SGS01G00)
The Flexible Choice for Power Users and Developers
The Lenovo ThinkBook 14 (Part: 21SGS01G00) is an intriguing option for a specific type of buyer. While its hardware is robust and identical to its Windows counterpart, this model ships with No Operating System (DOS). This means you have a blank slate, offering maximum flexibility but also requiring some technical know-how. This approach is perfect for users who prefer to save on the Windows license fee, install a free OS like Linux, or use a pre-existing Windows key.
This review will explore the advantages of this “bare-bones” approach and help you decide if this is the right ThinkBook for your needs. We’ll examine its performance, display quality, and robust feature set while keeping its unique software configuration in mind.
Core Performance & Essential Features
This ThinkBook model delivers a solid and reliable experience, making it a dependable companion for all your daily computing needs.
Intel® Core™ 3 100U Processor
Powered by the new Intel Core 3 100U processor, this laptop provides a perfect balance of performance and energy efficiency. With a max clock speed of up to 4.70 GHz on its P-cores, it handles everything from web browsing and document editing to video streaming with ease.
The “DOS” Advantage
By shipping without a pre-installed operating system, this model offers a key benefit: you pay less for the hardware alone. This gives you the freedom to choose and install your preferred OS, whether it’s a new version of Windows, a Linux distribution, or a specialized operating system for development.
Fast Memory and Storage
A solid configuration with 8 GB of DDR5-5200 RAM and a 512 GB PCIe Gen4 SSD ensures a snappy, responsive experience. Boot times are minimal and applications load in seconds, while the generous storage provides plenty of space for documents, photos, and videos.
Eye-Friendly Display
The 14-inch WUXGA (1920×1200) IPS display provides sharp images and a comfortable 16:10 aspect ratio for more vertical screen space. The anti-glare finish and TÜV Rheinland Low Blue Light certification make it easy on your eyes during long work sessions.
Built-in Security
Keep your data safe with the integrated Smart Power On fingerprint reader, which lets you power on and log in with a single touch. The Firmware Trusted Platform Module (fTPM) 2.0 adds a critical layer of hardware-based security for your data and encryption keys.
Versatile Connectivity
This ThinkBook provides all the ports you need, including a Thunderbolt™ 4 port for blazing-fast data transfer and external display support. With Wi-Fi 6E, Bluetooth 5.3, and an Ethernet port, you are always connected, no matter where you are.
Detailed Specifications
General & OS
- Model Number: 21SGS01G00
- Series: ThinkBook 14
- Color: Arctic Grey
- Operating System: No Operating System (DOS)
Performance
- Processor: Intel® Core™ 3 100U
- Max Clock Speed: Up to 4.70 GHz (P-cores)
- Graphics: Integrated Intel® Graphics
- Memory (RAM): 8 GB DDR5-5200MT/s (SODIMM)
- Storage: 512 GB SSD M.2 2242 PCIe Gen4 QLC
Display, Camera & Audio
- Screen Size: 14 inches (35.56cm)
- Resolution: WUXGA (1920 x 1200)
- Panel Type: IPS, Anti-Glare
- Brightness: 300 nits
- Color Gamut: 45% NTSC
- Refresh Rate: 60 Hz
- Webcam: FHD 1080p & IR with privacy shutter
- Audio: Dolby Audio™ with dual-array mics
Connectivity & Design
- Wireless: WiFi 6E 2×2 AX with Bluetooth® 5.3 or WiFi 6 with BT 5.2
- Ports: Thunderbolt™ 4, USB-C® (10Gbps), 2 x USB-A, HDMI® 2.1, Ethernet (RJ45), 4-in-1 card reader, audio combo jack
- Battery: 45Whr or 60Whr with Rapid Charge support
- Weight: Starting at 1.36kg / 3.0lbs
Security & Durability
- Fingerprint Reader: Smart Power On with match-on-chip
- Security Chip: Firmware Trusted Platform Module (fTPM) 2.0
- Durability: MIL-STD-810H Military-Grade Tested
Pros and Cons: A Balanced View for Buyers
Pros
- Cost-Effective for the Right User: This model’s lower price is a significant advantage if you don’t need or want a pre-installed Windows license.
- Ultimate Software Flexibility: You have complete control to install the operating system of your choice, whether it’s Windows, a Linux distribution, or another OS.
- Solid Core Components: The Intel Core 3 processor, fast DDR5 RAM, and a spacious 512 GB PCIe Gen4 SSD provide a quick and reliable user experience.
- Comprehensive Connectivity: The presence of a Thunderbolt™ 4 port is a premium feature not often found in this price range, alongside Wi-Fi 6E and a variety of other ports.
Cons
- Requires Extra Effort: You must be comfortable with installing an operating system yourself, which can be a barrier for less technical users.
- No Pre-installed Software: Unlike the Windows version, you will not have any productivity software like Microsoft Office included.
- Limited RAM: While 8GB of DDR5 RAM is fast, it may become a bottleneck for heavy multitasking or more demanding applications.
Who Is This Laptop For? Tailored Recommendations
The ThinkBook 14 with DOS is the perfect choice for:
- Developers & IT Professionals: Who require a clean machine to install their preferred development environment or Linux distribution.
- Students & Researchers: Who plan on using a free and open-source operating system for their work.
- Technical Enthusiasts: Those who enjoy building their own system from the ground up and have a spare Windows key or want to use a different OS.
- Value-Conscious Buyers: Who are looking for the best price on quality hardware and are willing to handle the software installation themselves.
