ADATA XPG GAMMIX S55 PCIe Gen4x4 M.2 2230 SSD 1TB

Overview

The ADATA XPG GAMMIX S55 PCIe Gen4x4 M.2 2230 SSD 1TB is a high-performance solid-state drive designed for ultra-compact devices such as handheld gaming consoles, ultra-thin laptops, and tablets. With its M.2 2230 form factor, it offers a balance between speed and space efficiency, making it an ideal choice for expanding storage in space-constrained systems.

Key Specifications

• Interface: PCIe Gen4 x4, NVMe 1.4
  
• Form Factor: M.2 2230
  
• Capacity: 1TB
  
• Sequential Read Speed: Up to 5,000 MB/s
  
• Sequential Write Speed: Up to 3,700 MB/s
  
• NAND Flash: 3D NAND
  
• Cache: SLC Cache
  
• Host Memory Buffer (HMB): Supported
  
• Error Correction: LDPC (Low-Density Parity-Check)
  
• Encryption: Pyrite support
  
• Endurance: 250 TBW (Terabytes Written)
  
• Operating Temperature: 0°C to 70°C
  
• Storage Temperature: -40°C to 85°C
  
• Shock Resistance: 1,500G/0.5ms
  
• Warranty: 5-year limited
  

Compatibility and Use Cases

The M.2 2230 form factor is notably smaller than the standard M.2 2280, allowing the GAMMIX S55 to fit into devices with limited internal space. This makes it particularly suitable for:

• Handheld Gaming Consoles: Such as the Valve Steam Deck, where space is at a premium.
  
• Ultra-Thin Laptops and Tablets: Including models like the Microsoft Surface, which require compact storage solutions.
  
• Portable Gaming Systems: Where expanding storage without compromising on size is essential.
  

Before purchasing, it's crucial to verify that your device supports the M.2 2230 form factor to ensure compatibility.

Performance Highlights

The GAMMIX S55 delivers impressive read and write speeds, significantly enhancing the performance of compatible devices:

• Sequential Read Speed: Up to 5,000 MB/s
  
• Sequential Write Speed: Up to 3,700 MB/s
  

These speeds are approximately three times faster than standard PCIe Gen3 SSDs, providing quicker boot times, faster application loading, and smoother gaming experiences.

Advanced Features

• SLC Caching: Improves write performance by temporarily storing data in a faster cache.
  
• Host Memory Buffer (HMB): Utilizes system memory to enhance performance in devices without DRAM.
  
• LDPC Error Correction: Ensures data integrity by detecting and correcting errors.
  
• Pyrite Encryption Support: Provides basic data security features for supported systems.
  

Considerations

• Form Factor: Ensure that your device supports the M.2 2230 form factor before purchasing.
  
• Performance Variability: Actual performance may vary based on the device's hardware and software configurations.
  
• Compatibility: While the GAMMIX S55 is backward compatible with PCIe 3.0, optimal performance is achieved when used with PCIe 4.0 systems.
  

Conclusion

The ADATA XPG GAMMIX S55 PCIe Gen4x4 M.2 2230 SSD 1TB offers a compelling combination of high-speed performance and compact size, making it an excellent choice for users looking to upgrade storage in space-constrained devices. With its advanced features and robust specifications, it provides a reliable and efficient storage solution for modern computing needs.

Specifications