Biwin Upgrades PD450 Portable SSD to 560MB/s Reads

Biwin upgraded the PD450 portable SSD to offer faster sequential read and write speeds, enhancing performance for external storage tasks. This update improves sequential read speeds from 430MB/s to 560MB/s and write speeds from 400MB/s to 430MB/s, offering a noticeable performance increase for the PD450 model.

The updated drive improves sequential read and write speeds while keeping the original USB-C form factor.

The revised PD450 maintains its original USB-C design, ensuring compatibility with common devices such as laptops, desktops, and gaming consoles. The drive retains its original physical dimensions, allowing compatibility with existing cases and accessories despite internal component updates.

Internal components now support a sequential read speed of 560MB/s, up from the original 430MB/s rating. Sequential write performance also improved to 430MB/s compared to the prior 400MB/s baseline. The speed improvements provide measurable gains for tasks involving large file transfers, such as video editing or data archiving.

The PD450 maintains USB 3.2 Gen1 connectivity, supporting a maximum theoretical bandwidth of 5Gbps for consistent performance across revisions. Details regarding NAND flash types and controller manufacturers were not provided by Biwin for this update. Biwin introduced the performance upgrade while maintaining the original form factor, aligning with user requests for improved speed in compact designs.