The DAHUA DHI-PSSD-T70-1TB USB3.2 PORTABLE SSD is a compact, high-speed external solid-state drive featuring a 1TB capacity and a USB 3.2 Gen 2 Type-C interface, offering read/write speeds of around 510/490 MB/s. It is available from several online and local retailers, with a price in Sri Lanka of approximately LKR 25,550.00.
Key Specifications and Features
- Capacity: 1TB
- Interface: USB 3.2 Gen 2 Type-C
- Max Read Speed: Up to 510 MB/s (some sources suggest up to 555 MB/s)
- Max Write Speed: Up to 490 MB/s (some sources suggest up to 500 MB/s)
- Dimensions: 89 mm x 51 mm x 9 mm
- Weight: Approximately 48.5 grams
- Material: Aluminum alloy with a rippled design for enhanced heat dissipation
- Durability: Shock-resistant
- Compatibility: Windows 7/10, macOS, Linux, Android, iPadOS
- Warranty: 3-year limited warranty
- Included Accessories: A Type-C to Type-A cable and a Type-A to Type-C adapter are included for broad compatibility.
Reviews and User Experience
Reviewers and experts highlight several key aspects of the Dahua T70 1TB portable SSD:
- Performance: The high read and write speeds, leveraging the USB 3.2 Gen 2 interface, are praised for efficient data transfer and reduced waiting times, which is beneficial for tasks like video editing and backing up large files.
- Portability: Its compact, lightweight (less than 50 grams) design makes it highly portable and convenient for users who need storage on the go.
- Design and Durability: The aluminum alloy construction provides durability and shock resistance, while the unique rippled texture aids in heat dissipation during heavy use, helping maintain consistent performance.
- Operation: The device operates silently, a significant advantage over traditional hard disk drives.
- Value: It’s described as a good balance of speed, capacity, and durability, suitable for various users from professionals to gamers.






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