Lenovo
Lenovo ThinkStation PGX - Grace Blackwell
Best compact workstation for AI researchers and high-end data professionals.
The Lenovo ThinkStation PGX 30KL is a high-performance workstation designed for demanding tasks, featuring a compact mini-tower chassis. It is powered by a 20-core NVIDIA GB10 Grace Blackwell Superchip processor and 128 GB of LPDDR5X unified memory, ensuring robust processing capabilities. The integrated NVIDIA Blackwell graphics processor delivers quality visuals, with support for HDMI and USB-C outputs. Storage is handled by a 4TB M.2 NVMe self-encrypting SSD for rapid data access. Connectivity options include 10GbE, Wi-Fi 7, Bluetooth 5.3, and dual 200Gbps QSFP links, making it a versatile solution for various professional needs.
Owner Satisfaction
4.7
/ 5
Category Rank
7
/ 2260
#7 in Desktop Computers
Processor
1020
/ NVIDIA GB Grace Blackwell Superchip with core Arm CPU
Who it's for
- AI researchers tackling massive data and simulation workloads
- Engineers requiring high-speed, bottleneck-free computational performance
- IT managers prioritizing enterprise-grade security and system reliability
Who should skip it
- Small businesses or startups with limited hardware budgets
- General users who do not require specialized HPC capabilities
- Facilities managers lacking advanced power and cooling infrastructure
Performance breakdown
Compute Density
Unmatched processing power packed into an incredibly small, efficient chassis.
Data Throughput
Dual 200Gbps links ensure massive datasets move without any bottlenecking.
Memory Efficiency
Unified LPDDR5x architecture streamlines multitasking for complex professional workloads.
Storage Speed
Rapid NVMe access keeps large files ready for instant retrieval.
Connectivity Versatility
Future-proof networking and USB4 options handle any professional peripheral setup.
Workload Optimization
Pre-installed DGX OS provides a specialized environment for high-end computing.
Key Specs
Processor
NVIDIA GB10 Grace Blackwell Superchip with 20 core Arm CPU
Memory
128GB LPDDR5x unified memory
Operating System
NVIDIA DGX OS
Storage
4TB M.2 NVMe self-encrypting SSD
Dimensions
150 x 150 x 50.5 mm
Networking
10GbE RJ45, Dual 200Gbps QSFP links
Wireless
Wi-Fi 7 and BT5.3
Video Interfaces
HDMI, USB4 20Gbps with DP 2.1
Features
- Compact 150 x 150 x 50.5 mm design
- Integrated Blackwell GPU for enhanced graphics performance
- High-speed 4TB M.2 NVMe self-encrypting SSD
- Advanced connectivity with 10GbE and dual 200Gbps QSFP links
- Latest Wi-Fi 7 and Bluetooth 5.3 support
- USB4 20Gbps with DP 2.1 for versatile display and data transfer
- NVIDIA DGX OS pre-installed for specialized workloads
- 128GB LPDDR5x unified memory for efficient multitasking
What customers say
Customers consistently praise the Lenovo ThinkStation PGX Grace Blackwell for its unparalleled performance and robust build quality. Users highlight its exceptional power for demanding professional applications, making complex tasks feel effortless. The system's reliability is a recurring positive, ensuring smooth operation even under heavy workloads. While a significant investment, its specialized capabilities and dependable operation are frequently cited as justifying the cost for professionals seeking top tier computational power.
Know before you buy
The PGX is engineered for high-performance computing, AI development, and data-intensive tasks. With the NVIDIA Grace Blackwell Superchip and pre-installed DGX OS, it is specifically optimized for specialized workflows that require significant processing power and rapid data handling.
While it is capable of handling standard tasks, it is significantly overpowered for basic office work. It is best suited for professionals who need to run complex simulations, large-scale data analysis, or high-end graphics rendering.
The 128GB LPDDR5x unified memory allows the CPU and GPU to access the same memory pool, which significantly reduces data transfer latency. This makes the system exceptionally efficient for multitasking and processing large datasets that would otherwise bottleneck on traditional architectures.
The workstation features HDMI and USB4 ports with DisplayPort 2.1 support, allowing for high-resolution display output. Additionally, the USB4 ports provide 20Gbps data transfer speeds for fast external storage and peripheral connectivity.
The system comes with a 4TB M.2 NVMe self-encrypting SSD. While it provides high-speed, secure storage out of the box, the compact 150 x 150 x 50.5 mm chassis design prioritizes efficiency, so you should check the technical manual if you plan to perform internal hardware modifications.
It is built for high-speed networking, featuring a 10GbE RJ45 port and dual 200Gbps QSFP links for massive bandwidth requirements. For standard wireless connectivity, it also includes the latest Wi-Fi 7 and Bluetooth 5.3 support.
Still have a question?
Ask Hayley anything about this product before you decide.