TOPC has added the TXA2 to its mini workstation lineup, featuring AMD’s Ryzen AI Max+ Pro 495 APU and integrated Radeon 8065S graphics. The compact system combines high-capacity unified memory, multiple high-speed networking options, and USB4 connectivity in a chassis measuring just 180 × 180 × 78 mm.
The TOPC TXA2 is available in two storage configurations through the company’s online store. The 2TB model costs $6,399, while the 4TB version is priced at $6,699. Both configurations include 192GB of LPDDR5X-8533 unified memory, with up to 160GB available for the integrated GPU. This memory capacity could make the system suitable for AI development, local model inference, and professional workloads that require access to large datasets.
TOPC claims the TXA2 supports a TDP of up to 120W despite its approximately 2.5-liter chassis. The compact design allows the workstation to fit into smaller desk setups without sacrificing its extensive connectivity options. Wireless networking is handled by Wi-Fi 7 and Bluetooth 5.4, while wired connections include one 10GbE Ethernet port and one 2.5GbE port.
The system also features two USB4 ports with external GPU (eGPU) support, providing an option for users who need additional graphics performance. Other connections include two USB 3.2 Gen 2 ports rated at 10Gbps, four USB 3.2 Gen 1 ports rated at 5Gbps, DisplayPort 1.4, HDMI 2.1, an SD card reader, and a 3.5mm audio combo jack.
At $6,399, the TOPC TXA2 targets developers and professionals who need substantial memory capacity in a compact workstation. Its 192GB unified memory configuration is particularly relevant for workloads that can take advantage of shared system and graphics memory. The 4TB model costs $300 more, offering additional storage for large projects and datasets. TOPC’s pricing also places the system $900 below AMD’s Ryzen AI Halo Developer platform, according to the supplied information.
TOPC TXA2 Mini Workstation – Specifications
| Specification | Details |
|---|---|
| Model | TOPC TXA2 |
| Processor | AMD Ryzen AI Max+ Pro 495 |
| Integrated Graphics | AMD Radeon 8065S |
| Memory | 192GB LPDDR5X-8533 unified memory |
| GPU Memory Allocation | Up to 160GB shared with the iGPU |
| Storage Options | 2TB / 4TB SSD |
| Ethernet | 1 × 10GbE, 1 × 2.5GbE |
| Wireless Connectivity | Wi-Fi 7, Bluetooth 5.4 |
| USB4 | 2 × USB4 with eGPU support |
| USB-A Ports | 2 × USB 3.2 Gen 2 (10Gbps) |
| Additional USB-A Ports | 4 × USB 3.2 Gen 1 (5Gbps) |
| Display Outputs | 1 × DisplayPort 1.4, 1 × HDMI 2.1 |
| Audio | 1 × 3.5mm audio combo jack |
| Card Reader | 1 × SD card reader |
| Power Input | 1 × DC port |
| Maximum TDP | Up to 120W (claimed) |
| Dimensions | 180 × 180 × 78 mm |
| Chassis Volume | Approximately 2.5 liters |
| 2TB Model Price | $6,399 |
| 4TB Model Price | $6,699 |
