SDFGS55DAB02T Kioxia 1.92TB SED SAS-12Gbps 2.5-Inch Read Intensive 1Dwpd SSD
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Kioxia SDFGS55DAB02T 1.92TB SED SAS-12Gbps SSD
The Kioxia SDFGS55DAB02T is a high-performance 2.5-inch solid-state drive designed for enterprise environments. Featuring a SAS-12Gbps interface, this drive offers exceptional reliability, enhanced data security, and optimized read-intensive workloads.
General Information
- Manufacturer: Kioxia
- Model Number: SDFGS55DAB02T
- Product Type: Solid State Drive (SSD)
Technical Specifications
Interface and Connectivity
- Interface Type: SAS-12Gbps
- Connectivity: High-speed serial attached SCSI (SAS)
Storage Capacity and Form Factor
- Storage Size: 1.92TB
- Form Factor: 2.5-inch small form factor (SFF)
- Flash Memory Technology: 3D TLC NAND
- Endurance: Read-intensive, 1 DWPD
Performance Specifications
Sequential Performance
- Sequential Read Speed: Up to 840 MB/s
- Sequential Write Speed: Up to 710 MB/s
Random Input/Output Performance
- Random Read: 160,000 IOPS
- Random Write: 40,000 IOPS
Endurance and Reliability
- Minimum Terabytes Written (TBW): 3,504 TB
- Data Security: Self-encrypting drive (SED)
Kioxia SDFGS55DAB02T 1.92TB SED SAS-12GbBPS SSD Overview
The Kioxia SDFGS55DAB02T represents a high-performance storage solution in the RM-6 series, designed specifically for read-intensive enterprise workloads. With a capacity of 1.92TB, this 2.5-inch solid-state drive (SSD) ensures consistent and reliable performance across demanding applications, making it ideal for data centers and mission-critical environments. Engineered with SAS-12Gbps connectivity, the drive supports rapid data transfer rates, enabling organizations to achieve high throughput while maintaining low latency. The self-encrypting drive (SED) technology embedded in the SSD provides robust security, safeguarding sensitive information against unauthorized access.
High-Performance Read Intensive SSD for Enterprise Workloads
The SDFGS55DAB02T is tailored for read-intensive applications, offering 1 drive write per day (1DWPd) endurance. Its architecture is optimized to handle frequent read operations without compromising performance or reliability. This makes it an excellent choice for database management systems, virtualization platforms, and online transaction processing (OLTP) systems where read-heavy workloads are common. The RM-6 series SSDs provide a consistent performance profile that is crucial for maintaining operational efficiency in enterprise storage environments.
Advanced SAS-12Gbps Interface for Optimal Connectivity
The SAS-12Gbps interface of the SDFGS55DAB02T enables enterprise servers and storage arrays to achieve faster data transfer speeds compared to legacy interfaces. This high-bandwidth connection is essential for environments where data throughput is critical, such as analytics, virtualization, and storage area networks (SANs). By leveraging the SAS-12Gbps interface, organizations can reduce I/O bottlenecks and improve overall system responsiveness. Additionally, the 2.5-inch form factor ensures compatibility with standard enterprise storage racks, facilitating seamless integration with existing infrastructure.
Optimized for Read-Intensive Applications
The RM-6 series SSDs are specifically designed for read-intensive environments where workload patterns involve more frequent reading than writing. The SDFGS55DAB02T achieves high sequential read and random read performance, ensuring that applications can access data quickly and efficiently. Enterprise applications such as content delivery networks (CDNs), web servers, and business intelligence platforms benefit significantly from this high-speed read capability. The drive’s endurance rating of 1DWPd ensures consistent performance without risking premature wear, making it a cost-effective solution for sustained read-heavy workloads.
Thermal Management and Power Efficiency
Maintaining optimal operating temperatures is critical for enterprise SSDs, and the Kioxia SDFGS55DAB02T incorporates advanced thermal management features. The drive’s low power consumption reduces heat generation, enhancing reliability while minimizing the need for extensive cooling solutions in dense data center environments. Power efficiency combined with high read performance allows organizations to reduce operational costs and energy consumption, contributing to sustainable IT practices without compromising performance.
Integration and Compatibility with Enterprise Systems
The 2.5-inch form factor of the SDFGS55DAB02T ensures broad compatibility with a wide range of enterprise servers and storage arrays. Its standard SAS-12Gbps interface allows seamless integration into existing infrastructure, supporting both new deployments and upgrades. IT administrators can easily replace legacy drives or expand storage capacity without major system modifications. The SSD is optimized for compatibility with leading enterprise operating systems and hypervisor environments, providing flexibility and reliability in diverse data center configurations.
Enterprise-Class Endurance and Performance
Kioxia provides comprehensive tools for monitoring the health and performance of RM-6 series SSDs. Advanced diagnostic capabilities enable IT teams to proactively manage drive usage, track wear levels, and anticipate maintenance needs. The SDFGS55DAB02T delivers consistent performance under continuous read-intensive workloads, ensuring predictable response times for enterprise applications. The combination of high endurance, robust error correction, and intelligent monitoring makes this SSD a dependable choice for long-term enterprise deployments.
Scalability and Data Center Optimization
Data centers benefit from the scalable nature of the Kioxia RM-6 series SSDs. The 1.92TB capacity of the SDFGS55DAB02T allows organizations to consolidate storage, reducing physical footprint while increasing data availability. Its read-intensive performance ensures that high-demand applications maintain optimal speed and efficiency even as storage volumes grow. By deploying multiple drives in a storage array, enterprises can build resilient, high-performance systems that meet evolving workload requirements while maintaining energy efficiency and operational flexibility.
