Skip to content 
Lenovo ThinkPad X390: A Comprehensive Overview
The Lenovo ThinkPad X390 (Part Number: 20Q1000LUK) caters to business professionals who need reliability and power on the go. This used laptop offers robust features and a durable build, making it an excellent choice for demanding work environments.
Processor and Performance
The X390 runs on an Intel® Core™ i5-8265U processor. This quad-core processor operates at a base frequency of 1.6 GHz, boosting up to 3.9 GHz. With 4 cores and 8 threads, along with a 6MB cache, users can expect smooth multitasking and efficient processing of demanding applications.
Graphics
The laptop includes Integrated Intel® UHD Graphics, providing sufficient power for everyday tasks and media consumption. While it may not suit heavy gaming or graphic design, it delivers reliable performance for most business applications.
Memory and Storage
The ThinkPad X390 features 8GB of soldered DDR4-2400 memory. As the memory is soldered to the system board, it is not upgradable, ensuring a stable and robust memory performance. For storage, the laptop offers a 256GB SSD M.2 2280 PCIe® 3.0×4 NVMe® Opal2, allowing for fast boot times and quick data access.
Display
The X390 boasts a 13.3-inch FHD (1920×1080) IPS display with 300 nits of brightness. The anti-glare coating ensures that the screen remains readable in various lighting conditions, perfect for on-the-go use. The model specified does not include a touchscreen.
Design and Build
The laptop has a PPS (top) and Magnesium-aluminum (bottom) chassis, offering a durable and lightweight build. The dimensions for the FHD non-touch model are 311.9 x 217.0 x 16.5 mm, and it weighs just 1.22 kg (2.70 lbs), making it highly portable.
Audio and Camera
The X390 comes with stereo speakers (1W x 2) featuring Dolby Audio™ Premium, providing a clear and immersive audio experience. The 720p + IR camera with ThinkShutter ensures privacy and security during video calls, and the dual array microphones enhance voice clarity.
Battery and Power
The laptop includes an integrated 48Wh battery, providing long battery life, ensuring productivity throughout the workday. The 65W USB-C® (3-pin) power adapter enables fast and efficient charging.
Connectivity and Ports
The X390 offers a variety of connectivity options:
- 1x Side docking connector
- 1x USB-C® 3.1 Gen 2 / Thunderbolt™ 3
- 1x USB 3.1 Gen 1
- 1x USB 3.1 Gen 1 (Always On)
- 1x USB-C® 3.1 Gen 1
- 1x HDMI® 1.4b
- 1x Headphone/microphone combo jack (3.5mm)
- 1x Ethernet extension connector
Additionally, it supports Intel® 9560 11ac, 2×2 + Bluetooth 5.1 for wireless connectivity and microSD card reader for expandable storage.
Security Features
The ThinkPad X390 includes several security features such as a smart card reader, discrete TPM 2.0 security chip, fingerprint reader, and ThinkShutter camera cover for enhanced privacy and data protection.
Conclusion
The Lenovo ThinkPad X390 provides a robust and reliable solution for business professionals. Its powerful performance, lightweight design, and comprehensive security features make this used laptop an ideal choice for those needing a dependable work companion on the go.
