KHK6YRSE3T84 Kioxia 3.84TB SATA 6GBPS SSD

Technical Specifications

• Capacity: 3.84TB
• Interface: SATA 6Gbps
• Form Factor: 2.5-inch SFF
• NAND Type: Triple-Level Cell (TLC)
• Endurance Class: Read Intensive
• Sequential Read Speed: Up to 560 MBPS
• Sequential Write Speed: Up to 520 MBPS
• Random Read IOPS: Up to 95,000
• Random Write IOPS: Up to 35,000
• Power Consumption (Active): ~3.5W
• Power Consumption (Idle): ~0.8W
• Operating Temperature: 0°C to 70°C
• MTBF (Mean Time Between Failures): 2 million hours
• Data Protection: End-to-End ECC, Power Loss Protection
• Security: Secure Erase and Firmware Authentication

Kioxia KHK6YRSE3T84 3.84TB SATA 6GBPS Read Intensive TLC 2.5inch Solid State Drive Overview

The Kioxia KHK6YRSE3T84 3.84TB SATA 6Gbps Read Intensive TLC 2.5-inch Solid State Drive is a high-performance enterprise storage solution designed for reliability, scalability, and efficiency. As part of Kioxia’s renowned enterprise SSD lineup, this model offers consistent performance and endurance optimized for read-intensive workloads such as data analytics, content delivery, virtualization, and cloud storage systems. With advanced TLC NAND flash technology and a SATA 6Gbps interface, it ensures exceptional throughput and low latency for demanding business applications.

Performance

High-Speed SATA 6GBPS Interface

The Kioxia KHK6YRSE3T84 leverages the SATA 6Gbps interface to deliver rapid data transfer rates that meet the needs of enterprise servers and data centers. This interface provides broad compatibility with existing infrastructures, allowing for seamless integration without complex configuration requirements. It ensures a smooth transition from traditional HDD-based storage systems to faster, more efficient SSD solutions.

Optimized for Read-Intensive Workloads

This SSD is specifically tuned for read-intensive environments, which makes it ideal for workloads where data is frequently accessed but less frequently written. Typical applications include web hosting, data analytics, content streaming, and virtual desktop infrastructure (VDI). Its design prioritizes fast read speeds and low power consumption, ensuring efficiency and performance consistency across 24/7 operation cycles.

Low Latency and Consistent Throughput

The drive delivers predictable IOPS and throughput, minimizing latency even during peak operations. This consistency is critical in data center environments where downtime or performance fluctuations can impact productivity and service delivery. The KHK6YRSE3T84’s optimized controller and firmware architecture ensure balanced read/write performance under mixed workload conditions.

Operational Reliability

Kioxia has engineered the KHK6YRSE3T84 for exceptional energy efficiency. Its low active power consumption and advanced power management features reduce total cost of ownership while maintaining thermal stability and reliability. The SSD’s design minimizes heat generation, allowing it to operate efficiently in dense rack-mounted server environments.

Storage Capacity and NAND Technology

Massive 3.84TB Storage Capacity

With 3.84 terabytes of usable capacity, this Kioxia drive provides ample space for high-volume data applications, large-scale virtual environments, and enterprise-level data caching. Its large capacity supports growing data demands in organizations seeking to consolidate their storage infrastructure and improve system performance while maintaining manageable power and space footprints.

Advanced TLC NAND Flash Technology

The KHK6YRSE3T84 utilizes Triple-Level Cell (TLC) NAND technology, which balances endurance, capacity, and cost-efficiency. TLC NAND stores three bits of data per cell, enabling higher data density without compromising reliability. Combined with Kioxia’s proprietary controller and firmware algorithms, it ensures consistent performance and durability throughout the drive’s lifecycle.

Endurance and Data Retention

While designed for read-intensive applications, this SSD offers excellent endurance, with a robust program/erase cycle rating that ensures long operational life. Kioxia’s advanced wear-leveling and bad block management technologies minimize write amplification, ensuring uniform wear across all NAND cells and extending the drive’s usable lifespan.

Enhanced Data Reliability Features

Data integrity is a priority in enterprise storage, and the KHK6YRSE3T84 includes multiple hardware and firmware-level error correction mechanisms. It supports ECC (Error-Correcting Code), end-to-end data path protection, and power-loss protection features, which safeguard data during unexpected power interruptions or system failures, preventing data loss and corruption.

Form Factor and Interface Compatibility

2.5-Inch SFF Design

The drive’s 2.5-inch Small Form Factor (SFF) design provides flexibility for integration into a wide range of enterprise servers, storage arrays, and networking devices. Its compact form allows high-density deployments, enabling data centers to optimize physical space without compromising storage capacity or performance.

Standard SATA 6GBPS Interface

The SATA 6Gbps interface ensures backward compatibility with previous SATA generations, simplifying upgrade paths from legacy HDD systems. It delivers sustained throughput and stable connectivity, ensuring seamless communication between the drive and host systems even during high-demand operations.

Plug-and-Play Compatibility

The SSD’s plug-and-play compatibility makes installation straightforward, minimizing deployment time. It integrates easily into existing infrastructures, supporting hot-swap functionality in enterprise enclosures, which enables administrators to replace or upgrade drives without system downtime.

Thermal and Power

With an optimized thermal design, the Kioxia KHK6YRSE3T84 operates efficiently in high-density environments. Its low idle and active power consumption reduces overall system heat output, contributing to extended component longevity and reduced cooling requirements in large-scale deployments.

Enterprise-Grade Reliability and Durability

24/7 Operational Performance

Built for continuous operation, the KHK6YRSE3T84 provides the reliability required for mission-critical applications. Its firmware is optimized for sustained 24/7 workloads typical in enterprise servers, ensuring performance consistency and data integrity even under sustained demand.

Comprehensive Data Protection

The SSD includes a suite of advanced protection features such as power-loss protection (PLP), which preserves data in transit during sudden power outages. Additionally, end-to-end data path protection ensures data integrity from host to NAND and back, reducing the risk of corruption caused by transient errors or controller faults.

Enhanced ECC and SMART Monitoring

Built-in ECC technology automatically detects and corrects bit errors during read/write operations, enhancing long-term data accuracy. SMART (Self-Monitoring, Analysis, and Reporting Technology) provides real-time diagnostics and health monitoring, allowing proactive maintenance and replacement before failure, ensuring uninterrupted uptime.

Data Security and Compliance

The drive adheres to enterprise security protocols, including secure erase and firmware validation procedures, ensuring compliance with corporate data management and privacy standards. This makes it suitable for use in regulated industries such as healthcare, finance, and government sectors where data protection is mandatory.

Workload Applications

Cloud and Infrastructure

The Kioxia KHK6YRSE3T84 supports virtualized environments and cloud infrastructure that demand fast, reliable, and consistent data access. It ensures efficient performance in multi-tenant workloads where rapid response times and predictable performance are essential for customer satisfaction.

Data Analytics and Business Intelligence

In data analytics applications, where quick data retrieval and high IOPS are critical, this SSD delivers consistent performance. It accelerates query responses and data analysis times, enhancing the speed and accuracy of decision-making processes within enterprise ecosystems.

Web Hosting and Content Delivery

For web servers and content delivery networks (CDNs), the drive ensures low-latency access to frequently requested data. Its read-intensive optimization allows rapid retrieval of web pages, videos, and files, improving user experience and reducing loading times across distributed systems.

Edge Computing and IoT Systems

The compact form factor and energy-efficient performance make it suitable for deployment in edge computing and IoT devices. It supports distributed computing architectures that require reliable storage in space-constrained, low-power environments.

Integration and Scalability

Easy Deployment in Enterprise Systems

The SSD’s compatibility with existing SATA infrastructures ensures easy deployment across a variety of platforms, including servers, workstations, and storage appliances. Its hot-swappable design enhances serviceability, minimizing downtime during upgrades or replacements.

Scalable Storage Expansion

Organizations can deploy multiple KHK6YRSE3T84 SSDs in RAID configurations to enhance storage capacity and redundancy. This scalability supports expanding workloads without sacrificing speed, ensuring seamless performance as storage demands grow.

Compatibility with Major OEM Platforms

Kioxia enterprise SSDs are validated across major server and storage OEMs, ensuring interoperability with Dell, HPE, Lenovo, and Supermicro systems. This certification provides assurance of performance stability and reliability under enterprise operating conditions.

Long-Term Lifecycle Management

With firmware upgrade support and robust lifecycle management, the KHK6YRSE3T84 allows administrators to maintain optimal performance and security through its operational lifespan. Periodic firmware enhancements ensure compatibility with evolving software ecosystems.

Reliability, Endurance, and Data Integrity

High Mean Time Between Failures (MTBF)

With an MTBF rating of 2 million hours, the drive is built for long-term reliability, ensuring continuous operation in demanding enterprise environments. This reliability metric underscores Kioxia’s engineering excellence and commitment to enterprise-grade endurance.

Power-Loss Protection (PLP)

Built-in power-loss capacitors ensure that any data in transit is safely written to the NAND during power interruptions. This feature prevents data loss and maintains storage integrity, making it ideal for mission-critical systems that cannot afford downtime or data corruption.

SMART and Predictive Failure Analysis

SMART monitoring tools provide early warnings of potential drive issues, enabling proactive maintenance. Predictive analytics derived from SMART data helps IT teams schedule replacements before failures occur, minimizing operational disruptions.

Data Retention and Error Correction

The advanced ECC mechanism continuously monitors and corrects potential bit errors, maintaining long-term data integrity. Combined with Kioxia’s proprietary firmware optimization, this ensures consistent performance and reliability over years of service.