Chinese storage manufacturer Biwin has introduced an innovative storage solution known as the Mini SSD also marketed as the 1517 by some vendors. This new format combines ultra-compact size with NVMe-level performance, positioning it as a breakthrough in portable storage technology.
Compact Yet Powerful
Measuring only 15 mm × 17 mm × 1.4 mm, the Mini SSD is smaller than a penny and only slightly larger than a microSD card. Despite its size, it delivers specifications comparable to full-sized NVMe drives.
- Interface: PCIe 4×2
- Read speeds: Up to 3,700 MB/s
- Write speeds: Up to 3,400 MB/s
- Capacities: 512GB, 1TB, and 2TB
These features make it suitable for modern gaming libraries, high-performance workloads, and demanding portable applications.
SIM-Style Installation
One standout feature of the Mini SSD is its SIM-card-style tray system. Instead of disassembling a device or relying on tools to replace storage, users can simply slide the drive in or out, similar to inserting a SIM card into a smartphone.
This tool-free, modular design makes upgrades faster, simpler, and more accessible, especially for handheld gaming systems, ultra-thin laptops, and field devices.
Built for Durability
The Biwin Mini SSD is designed for reliability in diverse conditions:
- IP68-rated for dust and water resistance
- Withstands drops of up to three meters
- Engineered for portability and rugged use
Such durability makes it ideal for handheld gaming PCs, rugged laptops, and mobile workstations used in environments where reliability is critical.
Early Adoption: Gaming Handhelds
The first wave of devices to feature the Mini SSD includes Chinese handheld gaming PCs such as the GPD Win 5 and the OneXPlayer Super X. These devices greatly benefit from the compact format, as traditional M.2 SSDs consume more internal space.
Potential Challenges Ahead
While the Mini SSD is impressive, several factors could affect its adoption:
- Thermal Management: Sustaining high transfer speeds in such a small form factor may lead to heat issues.
- Standardization: Without wider support from global manufacturers, it risks being a proprietary solution limited to select devices.
- Pricing: Compact, high-performance storage solutions often come with a premium price tag, which may hinder mainstream adoption.
The Future of Portable Storage
If Biwin’s Mini SSD gains broader industry support, it could pave the way for a new modular approach to portable storage offering the convenience of microSD cards with the performance of NVMe SSDs.
For now, it is positioned as a high-speed storage upgrade for next-generation handheld gaming systems and ultra-portable devices, setting the stage for future innovations in compact storage technology.
READ MORE: How to Share Your Screen on Zoom for Professional Meetings
