0TS2468 Sandisk Ultrastar 7.68TB PCIe Gen4 NVMe U.3 1.4b 15mm SSD

Sandisk 0TS2468 Ultrastar 7.68TB PCIe Gen4 NVMe U.3 1.4b 15mm TCG Ruby DC SN655 Solid State Drive Overview

The Sandisk 0TS2468 Ultrastar 7.68TB DC SN655 solid state drive represents an advanced storage solution tailored for modern enterprises that demand high capacity, ultra-fast performance, and secure data handling. Designed with PCIe Gen4, NVMe 1.4b, and U.3 interface, this SSD ensures seamless integration into enterprise data centers, supporting workloads such as high-performance computing, cloud applications, machine learning, and mission-critical database management. Its 7.68TB storage capacity makes it ideal for businesses seeking scalable solutions with outstanding reliability, efficiency, and compliance with enterprise-class standards like TCG Ruby encryption.

Enterprise-Grade Architecture of the Ultrastar DC SN655

PCIe Gen4 Bandwidth

With PCIe Gen4 technology, the 0TS2468 doubles the data transfer rates compared to PCIe Gen3 devices. This high-bandwidth interface is crucial for applications that require rapid access to large datasets, such as AI training and analytics-driven platforms. PCIe Gen4 ensures higher throughput, reduced latency, and optimal utilization of system resources.

NVMe 1.4b Protocol Advantages

The NVMe 1.4b protocol integrated into this SSD allows streamlined command processing, low latency operations, and efficient queue management. The protocol supports multi-namespace operations and offers flexible data management features that enhance the performance of enterprise storage infrastructures.

U.3 Interface Flexibility

The U.3 interface simplifies data center operations by supporting multiple storage protocols on a single backplane. This adaptability reduces deployment complexity, making the Sandisk 0TS2468 compatible with both NVMe and legacy systems while ensuring organizations can transition to future-ready environments without disruptive upgrades.

Storage Capacity and Physical Design

7.68TB High-Density Storage

Offering a massive 7.68TB of capacity, this SSD enables data center operators to consolidate workloads, reduce rack space requirements, and minimize total power consumption. High-density storage allows enterprises to scale applications without continuously expanding physical infrastructure.

Compact 15mm Form Factor

The 15mm z-height ensures that the 0TS2468 fits within standard enterprise drive bays while providing robust power efficiency and thermal management. This form factor maintains balance between physical density and airflow optimization, ensuring reliability in dense rack deployments.

Performance Excellence for Enterprise Workloads

Sequential Throughput

Sequential read and write operations are optimized for workloads such as video streaming, content delivery networks, and backup processes. The Ultrastar DC SN655 achieves high sequential throughput that significantly reduces data retrieval and archival times.

Random IOPS Performance

Random read and write IOPS are critical for transaction-heavy workloads, including online transaction processing (OLTP), database operations, and virtual desktop infrastructure (VDI). The 0TS2468 handles thousands of simultaneous requests without performance degradation.

Latency Optimization

Thanks to NVMe architecture and enterprise-grade controllers, latency is minimized to microsecond levels, ensuring responsive performance for real-time applications. This characteristic is particularly important in financial services, healthcare, and telecommunications environments where low latency directly impacts user experience and operational accuracy.

Advanced Security and Data Protection

TCG Ruby Compliance

The Sandisk 0TS2468 complies with the TCG Ruby standard, delivering enhanced encryption and security management features. This ensures data confidentiality and integrity for organizations handling sensitive workloads such as government, healthcare, and finance.

Power-Loss Protection

The SSD incorporates power-loss protection mechanisms to safeguard data in the event of unexpected outages. This guarantees that write operations in progress are securely completed, preserving critical enterprise information.

End-to-End Data Protection

From the host system to NAND flash memory, the 0TS2468 provides end-to-end data path protection. Error correction codes (ECC) and integrity verification minimize risks of corruption, ensuring that critical enterprise data remains accurate and reliable.

Endurance and Reliability

Write-Intensive Workload

Engineered with endurance-focused MLC/TLC NAND technologies, the SSD supports write-intensive workloads while maintaining predictable performance. This makes it suitable for environments requiring frequent data updates, such as transaction logging or big data ingestion.

Mean Time Between Failures (MTBF)

With a high MTBF rating, the Sandisk 0TS2468 ensures continuous operation, minimizing downtime and maintenance costs. The robust engineering makes it a dependable choice for mission-critical systems.

Use Case Applications

Cloud Data Centers

Cloud infrastructure relies on efficient, scalable, and reliable storage. The 0TS2468 integrates seamlessly into public, private, and hybrid cloud environments, providing high-density storage that meets the performance needs of cloud-native applications.

High-Performance Analytics

Big data and analytics frameworks benefit from the SSD’s ability to process massive workloads quickly. Applications in finance, healthcare research, and scientific modeling utilize the performance of the Ultrastar DC SN655 for rapid insights and informed decision-making.

Hot Plug and Serviceability

Hot-Swap

The hot-plug capability enables administrators to replace or upgrade drives without downtime. This maximizes service availability and reduces operational disruptions, crucial in 24/7 enterprise environments.

Serviceability Enhancements

Monitoring tools provide visibility into drive health, performance metrics, and endurance status. These features enable proactive maintenance, minimizing risks of unplanned outages and ensuring smooth enterprise operations.

Comparison with Traditional Storage Options

Advantages over Hard Disk Drives

Compared to traditional HDDs, the Ultrastar 0TS2468 delivers superior speed, reliability, and energy efficiency. Enterprises gain reduced power usage, faster data access, and improved application performance, resulting in a stronger return on investment.

NVMe Gen4 vs. SAS and SATA

While SAS and SATA SSDs provide dependable performance, NVMe PCIe Gen4 drives like the 0TS2468 far exceed them in bandwidth, latency, and scalability. This advancement is pivotal for enterprises aiming to future-proof their infrastructure.

Lower Total Cost of Ownership

The drive’s high capacity and efficiency reduce the number of required devices, cutting costs for space, power, and cooling. Enterprises save on infrastructure expansion while delivering higher performance with fewer drives.

Future-Proof Infrastructure

By adopting PCIe Gen4 NVMe U.3 drives, organizations prepare their data centers for upcoming technologies. The 0TS2468 ensures that infrastructure investments remain relevant for years, supporting scalability and workload diversification.

Financial Services

Financial institutions require low-latency storage for transaction processing, risk analysis, and fraud detection. The DC SN655 delivers the performance and reliability needed for high-volume, real-time workloads.

Healthcare

Medical imaging, patient record management, and genomic research demand secure and fast storage. The SSD’s compliance with security standards and high throughput capabilities make it ideal for healthcare environments.

Telecommunications

With the expansion of 5G networks, telcos require high-speed storage for content delivery and subscriber data management. The Ultrastar 0TS2468 ensures consistent performance to meet growing data traffic demands.

Government and Defense

Security, reliability, and compliance are paramount for government and defense applications. TCG Ruby encryption ensures data integrity and confidentiality, while the SSD’s endurance guarantees long-term operational stability.