TerraMaster, a global specialist in professional storage solutions, announced the launch of the D1 SSD Pro, a groundbreaking M.2 NVMe enclosure engineered for the next generation of data transfer. As one of the first portable Direct Attached Storage (DAS) devices to utilize Thunderbolt 5 technology, the D1 SSD Pro achieves unprecedented real-world read speeds of up to 7,061 MB/s.
Designed for high-end cinematography, 8K video production, and massive data migrations, the enclosure allows users to transfer a 6GB file in approximately one second, effectively doubling the efficiency of previous-generation 40Gbps hardware.
Setting a New Benchmark for Speed
In a statement regarding the release, Li Wenpu, CEO of TerraMaster, emphasized the company’s dedication to empowering the creative community with desktop-class performance in a mobile format.
“The launch of the D1 SSD Pro marks a pivotal moment for professional workflows,” said Li. “By marrying Intel’s certified Thunderbolt 5 architecture with our advanced passive thermal engineering, we have created a tool that removes the bandwidth bottleneck for creators.”
Next-Generation Architecture and Universal Compatibility
The D1 SSD Pro is built upon an Intel-certified dual-chip framework, pairing the Intel JHL9480 Thunderbolt controller with a JMS583 USB bridge. This sophisticated internal design ensures that while the device is optimized for 80Gbps Thunderbolt 5, it remains fully compatible with:
- Thunderbolt 4 and 3
- USB4
- USB 3.x standards
This makes the enclosure a versatile asset for users operating across diverse ecosystems, including the latest Apple M4 Pro/Max systems and Windows laptops powered by Intel Core Ultra 200 processors.
Silent Thermal Management and Rugged Design
Crafted from a single block of aerospace-grade aluminum via precision CNC machining, the D1 SSD Pro weighs just 300 grams. TerraMaster has utilized a fanless design that leverages an expanded surface area for passive cooling. This “True Zero-Noise” approach is specifically tailored for noise-sensitive environments like recording studios and edit suites, where active cooling fans can be a distraction.
Technical Specifications and Scalability
The enclosure supports a single M.2 2280 NVMe slot compatible with PCIe 3.0, 4.0, and 5.0 drives. When equipped with a high-performance SSD, such as the Samsung 990 Pro, the device delivers sustained write speeds of 6,816 MB/s.
| Feature | Specification |
| Interface | Thunderbolt 5 (80Gbps) |
| Max Capacity | 8TB |
| Max Read Speed | 7,061 MB/s |
| Cooling | Fanless Aluminum Passive |
| OS Support | macOS, Windows 11 (24H2+) |
| Weight | 300g |
Pricing, Availability, and Launch Promotion
The TerraMaster D1 SSD Pro is available immediately through the official TerraMaster website and major retailers. The device is priced at $249.99 in the United States and £203.99 in the United Kingdom.
To celebrate the product’s debut, TerraMaster is offering a 15 percent launch discount valid until February 2, 2026, across all official sales channels.
