PX04SRB192 Toshiba 1.92TB SAS SSD 2.5" MLC Enterprise

Toshiba PX04SRB192 1.92TB SAS 12GBPS MLC Solid State Drive Overview

The drive’s 12Gbps SAS interface delivers high throughput and low latency, ensuring seamless integration into enterprise servers, storage arrays, and virtualization platforms. With a 2.5-inch form factor, the PX04SRB192 enables high-density storage deployment, allowing organizations to scale their infrastructure efficiently without compromising on performance or reliability.

High-Speed SAS 12GBPS Interface

The PX04SRB192 leverages a SAS 12Gbps interface to achieve superior data transfer speeds and low latency. This high-bandwidth connection enables full-duplex communication, allowing simultaneous read and write operations, which is crucial for enterprise applications requiring consistent and rapid access to data. By maintaining high throughput, this SSD supports mission-critical workloads such as online transaction processing (OLTP), large-scale databases, and virtualized environments, where performance and reliability are essential.

Throughput for Enterprise Workloads

The drive is specifically engineered to deliver optimal performance under read-intensive and moderate write conditions. Its firmware algorithms ensure efficient handling of multiple concurrent I/O requests, providing predictable and consistent performance across various enterprise applications. This makes the PX04SRB192 suitable for environments where quick access to large volumes of data is required without sacrificing endurance or stability.

Dual-Port SAS for High Availability

The dual-port SAS architecture of the PX04SRB192 enhances system availability by providing redundant data paths. This ensures continuous operation even if one port experiences a failure, thereby minimizing downtime and ensuring uninterrupted access to critical data. The dual-port design also facilitates integration into RAID configurations, improving fault tolerance and overall storage reliability.

Read-Intensive

The PX04SRB192 is optimized for read-intensive workloads, providing high-speed access to frequently requested data while maintaining the capability for moderate write operations. This makes it ideal for a variety of enterprise applications including virtual desktop infrastructure (VDI), large-scale databases, content delivery networks, and cloud storage platforms. The drive’s firmware manages read/write operations intelligently, ensuring sustained performance even under heavy load.

Database Acceleration

Enterprise databases benefit from the PX04SRB192’s ability to handle high volumes of read requests efficiently while supporting moderate write activity. This ensures faster query responses, improved transaction throughput, and enhanced overall database performance. Analytical workloads, reporting, and business intelligence operations also benefit from the consistent and reliable access provided by this SSD.

MLC NAND Technology and Endurance

The drive utilizes Multi-Level Cell (MLC) NAND flash, offering a balance of capacity, performance, and durability. MLC technology allows for higher storage density while maintaining sufficient endurance for enterprise read-intensive workloads. The 1.92TB capacity of the PX04SRB192 provides ample storage for large datasets and high-performance applications, making it a reliable choice for data center deployments.

Wear-Leveling

Advanced wear-leveling algorithms distribute write operations evenly across NAND cells to prevent premature wear and extend the drive’s operational lifespan. Combined with over-provisioning and sophisticated firmware management, these features ensure consistent performance and long-term reliability, even under continuous enterprise workloads.

Predictable Performance Across Lifecycle

The PX04SRB192 maintains stable throughput and low latency from initial deployment to end-of-life. Firmware-based monitoring and flash management ensure that read and write performance remains consistent, enabling IT administrators to predict application behavior and plan storage infrastructure upgrades with confidence.

Endurance for Enterprise Workloads

Designed for read-intensive applications, the PX04SRB192 provides an endurance rating suitable for enterprise workloads, supporting frequent reads and moderate writes. This makes it ideal for transactional databases, virtualized environments, and content delivery services that demand both reliability and sustained performance.

2.5-Inch Form Factor and Hot-Plug Capability

The PX04SRB192’s 2.5-inch form factor allows for high-density deployment in servers and storage arrays. Hot-plug support enables administrators to replace or upgrade drives without shutting down the system, reducing downtime and ensuring continuous availability of critical applications. This form factor and serviceability make the drive a flexible solution for enterprise storage environments.

High-Density Enterprise Deployment

The compact 2.5-inch design allows multiple PX04SRB192 drives to be installed within a single chassis, maximizing storage per rack unit while minimizing power and cooling requirements. High-density deployment is ideal for data centers, cloud providers, and enterprises seeking to optimize storage efficiency and scalability.

Hot-Plug Serviceability

Hot-plug capability enables drives to be replaced or added without disrupting server operations. This feature is critical for maintaining high availability and reducing operational downtime, especially in environments where continuous access to data is essential.

Enterprise Integration

The PX04SRB192 is compatible with a wide range of enterprise RAID configurations, including RAID 0, 1, 5, 6, and 10. This ensures redundancy, fault tolerance, and optimized performance in multi-drive storage arrays. Its compatibility with enterprise servers and storage controllers simplifies deployment and management in complex IT infrastructures.

Enterprise Reliability and Data Protection

Reliability and data integrity are paramount in enterprise environments. The PX04SRB192 incorporates end-to-end data path protection, power-loss protection, and advanced error correction mechanisms. These features safeguard data during transmission and storage, preventing corruption and ensuring consistent performance for critical workloads.

End-to-End Data Protection

End-to-end data path protection ensures that data remains accurate from the host system to the NAND cells. ECC and firmware mechanisms detect and correct errors, maintaining data integrity even during high I/O activity or under multi-user access conditions.

Power-Loss Protection

The PX04SRB192 includes power-loss protection circuitry to secure pending write operations during unexpected outages. This ensures that critical enterprise data is preserved and enhances overall system stability, making it suitable for mission-critical applications.

Reduced Power and Cooling Costs

Energy-efficient operation minimizes heat output, lowering cooling requirements and operational expenses. This is particularly beneficial in large-scale data centers where energy efficiency is a critical consideration.

Stable Performance Through

Maintaining controlled operating temperatures improves reliability, extends drive lifespan, and ensures predictable performance for read-intensive enterprise workloads, making the PX04SRB192 a dependable choice for data centers and mission-critical environments.

Enterprise Applications

The Toshiba PX04SRB192 1.92TB SAS 12Gbps MLC SSD is ideal for virtualization, databases, cloud services, content delivery networks, and mission-critical enterprise workloads. Its combination of high performance, reliability, and endurance provides a versatile storage solution for modern IT infrastructures.

Database and Analytics Acceleration

Enterprise databases benefit from fast, consistent read access, and moderate write endurance. Analytical workloads, reporting, and business intelligence operations are accelerated, enabling timely insights and improved operational efficiency.

Scalability and Future-Ready Enterprise Storage

The PX04SRB192’s 2.5-inch form factor, 1.92TB capacity, and SAS 12Gbps interface provide scalable storage for enterprise environments. Its firmware and controller design ensure compatibility with future server and storage upgrades, supporting long-term growth and enterprise scalability requirements.

High-Density Deployments

Compact 2.5-inch design allows for installation of multiple drives in a single server or storage chassis, maximizing storage per rack unit while minimizing energy and cooling requirements. This high-density deployment supports data centers aiming to optimize efficiency and scalability.

Future-Proof Storage Infrastructure

Support for SAS 12Gbps, MLC NAND, and read-intensive workloads ensures the PX04SRB192 remains compatible with next-generation storage systems. This future-proof design protects IT investments and allows organizations to adapt to evolving enterprise storage demands.

Mission-Critical Enterprise Reliability

With its balanced combination of performance, endurance, and reliability, the Toshiba PX04SRB192 is ideal for mission-critical enterprise applications, providing dependable storage for virtualization, databases, cloud services, and content delivery networks, ensuring consistent and predictable performance for demanding workloads.