KCM7XRUG7T68 ​Kioxia CM7-R 7.68TB PCIe Gen4 NVMe 2.5 Inch Read Intensive Solid State Drive

Kioxia KCM7XRUG7T68 CM7-R 7.68TB Solid State Drive

The Kioxia KCM7XRUG7T68 CM7-R 7.68TB PCIe Gen4 NVMe U.2 2.5-inch Read Intensive Solid State Drive delivers exceptional efficiency, remarkable scalability, and enterprise-grade resilience for demanding data-center environments. Designed to optimize the performance of modern IT workloads, this SSD combines high-speed PCIe Gen4 technology with advanced 3D TLC NAND flash to ensure rapid data transfer, improved throughput, and continuous reliability under read-focused applications.

Core Specifications

• Manufacturer: Kioxia
• Model / Part Number: KCM7XRUG7T68
• Device Category: Solid State Drive
• Capacity: 7.68TB
• Interface Protocol: PCIe Gen4.0 NVMe
• Form Factor: U.2 2.5-inch
• Flash Type: 3D TLC NAND technology
• Endurance Class: Read Intensive
• Business Use Case: Enhanced speed, elasticity, and durable enterprise storage performance

Interface and Connectivity Advantages

The PCIe Gen4 NVMe interface boosts bandwidth and minimizes latency, enabling this SSD to support dense storage environments and high-frequency access workloads.

Connectivity Highlights

• Reliable PCIe Gen4 link for higher throughput
• NVMe protocol optimized for streamlined command execution
• U.2 2.5-inch design compatible with a wide range of server platforms
• Ideal for scalable enterprise infrastructures

Performance Metrics and Operational Strength

The Kioxia CM7-R series excels in read-intensive tasks, ensuring superior data access speeds and smooth application performance across IT workloads such as virtualization, cloud services, online transaction processing, and data analytics.

Sequential Performance Details

• Maximum Sequential Read: 7,300 MB/s
• Maximum Sequential Write: 6,750 MB/s

Random Performance Details

• Random Read: 1,650,000 IOPS
• Random Write: 300,000 IOPS

Enterprise-Ready Storage Benefits

This SSD is crafted to support mission-critical read-oriented workloads while offering energy-efficient operation and strong data integrity protections.

Key Enterprise Advantages

• Outstanding reliability under read-focused operations
• Higher capacity density for modern data-center needs
• Low latency for time-sensitive applications
• Consistent performance under continuous workloads
• Optimized for cloud, edge computing, and virtualized infrastructures

Advanced NAND Flash Technology

The integration of 3D TLC NAND technology enhances the durability and endurance of the SSD while reducing power consumption and improving overall data responsiveness.

Flash Memory Advantages

• Improved storage density for greater capacity
• Enhanced endurance for sustained read patterns
• Stable performance even in large-scale deployments

Ideal Use Cases

This drive fits seamlessly into enterprise environments requiring high read bandwidth and dependable uptime.

Suitable Applications

• Cloud-based computing systems
• Data-heavy analytics platforms
• High-volume transactional processing
• Virtualization environments
• Content delivery networks

Reliability, Durability, and Operational Confidence

Engineered for enterprise durability, the Kioxia CM7-R provides continuous reliability with strong endurance ratings catered specifically for read-intensive applications.

Operational Reliability Features

• Robust NAND wear management
• Error correction for data protection
• Optimized for sustained read workloads
• Consistent low-latency operation

Kioxia KCM7XRUG7T68 PCIe NVMe 7.68TB Read Intensive SSD

The Kioxia KCM7XRUG7T68 CM7-R 7.68TB PCIe Gen4 NVMe U.2 2.5 Inch Read Intensive Solid State Drive represents the next evolution in enterprise-class flash storage solutions designed for modern workloads that prioritize rapid data retrieval, superior latency performance, and consistent endurance. This high-capacity SSD serves a crucial role in data center frameworks where efficiency, stability, and predictable results are essential. Built upon PCI Express Gen4 technology, it delivers remarkable bandwidth while maintaining strict reliability standards required by mission-critical business infrastructures. The NVMe protocol further optimizes command processing, enabling lower latency and higher IOPS, ideal for read-oriented operations such as virtual machine hosting, content delivery, cloud acceleration, and large-scale analytics platforms.

PCI Express Gen4 NVMe Performance Capabilities

This solid state drive is engineered to take full advantage of PCIe Gen4 interfaces, unlocking superior throughput levels that surpass previous-generation enterprise drives. Its NVMe 1.4 specifications provide optimized parallelism and streamlined data paths that minimize command overhead. As a result, enterprises operating applications that frequently demand high-speed data access achieve better responsiveness. The powerful Gen4 architecture also supports future scalability, ensuring that the drive integrates seamlessly into evolving server platforms and high-performance computing nodes. By supporting substantial queue depths and multiple command sets, it achieves exceptional performance even under intensive workloads where concurrent read processes are continuously active.

U.2 2.5 Inch Enterprise Form Factor Reliability

The widely adopted U.2 2.5-inch form factor ensures broad compatibility with enterprise servers, storage enclosures, and high-density racks. This mechanical design allows straightforward deployment within standard bays without requiring unique mounting configurations. Combined with efficient thermal management, the U.2 interface enables sustained performance without overheating or throttling. The Kioxia CM7-R series incorporates advanced temperature monitoring and thermal throttling controls designed to maintain data integrity even during heavy operational cycles. Hot-swappable support allows IT teams to replace or update drives without affecting uptime, contributing to a more resilient and serviceable infrastructure.

Exceptional Read Intensive Operation for Enterprise Environments

The read intensive classification of the KCM7XRUG7T68 makes it ideal for applications dominated by data retrieval rather than constant write cycles. This includes archival solutions, streaming services, search indexing platforms, web hosting environments, and AI/ML training datasets where read speeds are critical for efficiency. The drive provides outstanding read performance metrics combined with balanced endurance levels tailored for workloads that require fast response times but do not demand continuous heavy writes. This design results in optimized cost-to-performance ratios, making it a practical choice for data centers managing large read-focused databases or accessing frequently used information layers.

Data Integrity, Endurance, and Enterprise-Grade Reliability

The Kioxia CM7-R 7.68TB SSD integrates enterprise-class endurance ratings to ensure longevity throughout its operational lifecycle. Although intended for read-intensive functionality, it utilizes robust NAND flash technology to deliver predictable performance over extended deployment periods. Power loss protection, advanced ECC algorithms, and high-grade metadata management protect data against corruption or unexpected hardware interruptions. These enterprise safeguards guarantee accurate and consistent output essential for organizations that rely heavily on mission-critical workloads where data loss is not acceptable. Endurance validation routines and reliability assurance testing solidify its ability to withstand continuous data center use.

Next-Level NAND Flash Technology for Speed and Efficiency

Kioxia incorporates its proprietary high-layer 3D NAND technology to deliver enhanced speed, lower power consumption, and increased storage density. This advanced flash architecture facilitates rapid access and improved load times for enterprise tasks that rely on data-rich operations. Enhanced wear leveling, garbage collection systems, and intelligent write management contribute to the drive’s ability to provide stable performance over time. Superior NAND efficiency also reduces latency during high-frequency operations, ensuring that performance remains consistent even as capacity utilization increases. Taken together, these architectural enhancements offer predictable throughput, expanding versatility across numerous enterprise applications.

Optimized Latency and Predictable Throughput

Predictable latency remains one of the most critical features of enterprise-class read intensive NVMe SSDs. The KCM7XRUG7T68 maintains low and consistent latency thanks to the efficiency of NVMe command structures and advanced internal control logic. These internal technologies manage parallel operations efficiently, ensuring that system requests complete within stable timeframes. This is particularly essential for high-performance computing clusters, online transaction systems, and multi-tier virtualization environments where a single delay may affect thousands of operations simultaneously. Faster data access promotes smoother end-user experiences and supports improved scalability for cloud computing systems.

Enhanced Power Efficiency for Modern Data Centers

Energy consumption is a critical concern for large-scale server environments, and this SSD is engineered to operate efficiently without sacrificing performance. Its power management capabilities reduce total energy draw while keeping thermal output under control. Efficient power usage contributes to lower operational expenses, making it an environmentally conscious and cost-effective choice for long-term deployment. Lower heat generation also enhances durability because components remain within optimal temperature ranges during extended cycles of demanding activity, ensuring stable operation regardless of environmental fluctuations within the data center.

Adaptability Across Enterprise Use Cases and Data-Centric Applications

The 7.68TB capacity provides enterprises with substantial room to store large datasets, allowing seamless support for environments that require rapid access to high-volume information. Whether used for content indexing, cloud architecture, multi-user platforms, or extensive virtualization environments, this drive delivers exceptionally reliable data handling. High storage density enables greater consolidation of workloads, reducing the need for additional hardware and simplifying system design. Its ability to handle large-scale read throughput makes it suitable for systems that continuously serve data to multiple clients, such as online platforms, media processing, and advanced computing frameworks.

Server Virtualization and Cloud-Based Infrastructure Optimization

Virtualized server platforms rely heavily on consistent data access to support multiple running instances simultaneously. The KCM7XRUG7T68 SSD ensures resource distribution remains predictable and uninterrupted, enhancing VM startup times, application load performance, and container-based workload execution. In cloud environments, efficient NVMe storage significantly boosts handling of distributed applications, microservices, and software-defined storage systems. Its optimized latency and high throughput enable various cloud-native frameworks to deliver reliable performance at scale. This results in enhanced system responsiveness for customers relying on cloud applications for day-to-day operations.

High-Performance Analytics and Data Science Workflows

Real-time analytics, machine learning workloads, and large dataset processing benefit from the drive’s superior read performance. These fields require instant access to datasets containing millions of entries, and the NVMe Gen4 capabilities ensure minimal delay. The 7.68TB capacity allows data scientists to keep large models and training sets readily available, eliminating the bottleneck associated with slower mechanical drives. Researchers and analysts can retrieve information faster, improving iteration speed and reducing project timelines. The predictable throughput ensures that analytical applications maintain a stable operational flow, essential for decision-making systems and intelligent automation.

Hyper-Converged Infrastructure and Scale-Out Storage Uses

Hyper-converged infrastructures combine compute, storage, and networking into unified systems that require highly reliable storage components. This SSD integrates effectively into these architectures, offering consistent read operations essential for data replication, distributed file systems, and scale-out storage applications. The predictability and reliability of NVMe flash play a crucial role in maintaining cluster stability and reducing performance irregularities. As organizations scale their infrastructure, the drive’s robust design ensures that latency-sensitive applications remain responsive. Its compatibility with common HCI platforms ensures seamless integration regardless of deployment model.

Advanced Error Correction and Protection Technologies

Data accuracy is a cornerstone of enterprise computing, and this SSD is engineered with advanced ECC systems that actively detect and correct errors. Redundant parity mechanisms ensure that even in the event of minor NAND cell degradation, data remains intact and retrievable. Protection against silent data corruption is paramount in environments where accuracy cannot be compromised. This includes financial institutions, healthcare systems, research facilities, and government organizations. The drive’s robust protective features ensure that regulations and performance requirements remain consistently met.

Power Loss Protection and Reliability Enhancements

The integrated power loss protection safeguards data from unexpected shutdowns or electrical disruptions. When power interruption occurs, the SSD automatically secures data in transit, ensuring that critical information is safely preserved. This is essential for server environments where downtime may result in significant financial loss or operational setbacks. Combined with comprehensive reliability testing, the drive is built to endure strenuous enterprise conditions while maintaining consistent performance benchmarks.

Optimized for Multi-Platform Enterprise Environments

Whether implemented in Linux-based servers, Windows Server systems, or virtualization environments like VMware or Proxmox, the SSD performs consistently and efficiently. Its NVMe architecture supports universal standards recognized across data centers, enabling simplified integration into complex infrastructures. With stable thermal regulation, predictable responsiveness, and high-capacity support, the drive enhances performance regardless of system architecture or workload design.

Scalable Deployment for Expanding Data Needs

Enterprises experiencing rapid data growth benefit from the drive’s high-density storage capacity. As digital transformation persists, organizations need storage platforms that can scale without compromise. This SSD supports large-scale deployments, ensuring data centers can expand without risking performance degradation. Its advanced NAND architecture and stable control framework ensure longevity and operational consistency even in configurations where dozens or hundreds of drives operate concurrently.