HGST Ultrastar Data102 SE4U102-102 Drive Enclosure SATA/600 - 12Gb/s SAS Host Interface - 4U Rack-mountable

The HGST Ultrastar Data102 SE4U102-102 Drive Enclosure is a purpose-built storage solution engineered for high-density data centers, cloud service providers, and enterprise environments that demand scalable capacity with dependable performance. This 4U rack-mountable enclosure is designed to integrate seamlessly into existing storage ecosystems, offering flexible connectivity through SATA/600 and 12Gb/s SAS host interfaces. Built to endure demanding workloads—from archival and backup to real-time analytics—the Data102 delivers robust reliability, straightforward maintenance, and energy-conscious operation in a compact form factor. Whether you’re expanding an on-premises data center or provisioning a multi-tenant cloud infrastructure, the Ultrastar Data102 is positioned to grow with your data needs while maintaining uptime and data integrity.

• High-density 4U chassis with scalable drive capacity — Engineered to maximize storage density in data-center racks, the Data102 SE4U102-102 embraces a front-loading, hot-swappable tray design that simplifies maintenance and accelerates drive replacement. This architecture is purposefully built for environments that require vast data storage in a compact form factor, enabling operators to deploy large-scale archives, high-velocity backups, and expansive media libraries without sacrificing space or accessibility.
• Flexible connectivity: SATA/600 and 12Gb/s SAS host interfaces — The enclosure supports a versatile mix of SATA 6Gb/s and 12Gb/s SAS interfaces to accommodate a wide range of drives and servers. This flexibility is ideal for mixed-workload deployments where legacy SATA drives coexist with high-performance SAS solid-state or HDD solutions, delivering throughput and compatibility for contemporary data-center workflows.
• Enterprise-grade reliability and availability — Designed for continuous operation in demanding environments, the Data102 includes features that contribute to uptime and data protection. A robust chassis, front-accessible drive bays, and sophisticated thermal management work in concert with redundant or configurable cooling options and power configurations to minimize maintenance windows, guard against thermal throttling, and sustain consistent performance during peak demand periods.
• Tool-less maintenance and streamlined serviceability — The drive trays are designed for quick, tool-less installation and removal, reducing downtime during expansion, upgrade, and fault remediation. This approach supports efficient lifecycle management and helps IT teams keep service windows short while maintaining strict data-center SLAs.
• Energy-conscious design for data centers — The Data102 emphasizes efficient airflow and thermal optimization to lower overall power consumption and heat generation. In high-density racks, this translates to cooler operation, reduced cooling costs, and a smaller environmental footprint without compromising performance or reliability.

Technical Details of HGST Ultrastar Data102 SE4U102-102 Drive Enclosure

• Specifications available from the official specifications section on the vendor site (UPC or SKU reference required). This listing provides high-level compatibility with SATA/600 and 12Gb/s SAS, 4U rack-mountable form factor, and details about drive capacity, power requirements, dimensions, and environmental tolerances.
• Design emphasizes enterprise-grade durability, with front-access, hot-swappable drive trays and a chassis engineered for continuous operation in data-center environments.
• Support for redundant power and cooling configurations to maximize uptime, along with scalable expandability for growing storage workloads.

how to install HGST Ultrastar Data102 SE4U102-102 Drive Enclosure

• Plan and prepare — Identify the appropriate rack location, ensuring adequate clearance for airflow, cable management, and maintenance access. Verify rack mounting rails and weight capacity match the enclosure’s specifications, and have compatible SATA/SAS drives or expanders available for deployment.
• Mount and secure — Install the enclosure in the 4U rack using the provided rails and fasteners. Ensure the chassis is level and properly secured to prevent vibration that could affect performance or drive longevity.
• Connect data and power — Attach the SATA/600 and/or 12Gb/s SAS host cabling to the appropriate controllers in your server or storage network. Connect power supplies according to your data-center redundancy plan, configuring any available redundant-power or cooling options as required.
• Install drives and verify — If integrating additional drives, insert hot-swappable trays in a clean, ordered sequence, ensuring trays are fully seated. Power on the enclosure and verify drive LEDs indicate healthy status. Use your storage management software to detect, format, and assign drives as needed.
• Configure and optimize — Update firmware as recommended by the vendor, configure any applicable RAID or JBOD settings through the host controller, and set up monitoring alerts for temperature, drive health, and power status. Run validation tests to confirm throughput meets your performance targets and that data integrity is maintained under load.

Frequently asked questions

• Q: What is the purpose of the HGST Ultrastar Data102 SE4U102-102 Drive Enclosure? A: It serves as a high-density, 4U rack-mountable storage enclosure designed to expand data-center capacity while offering flexible connectivity (SATA/600 and 12Gb/s SAS) and enterprise-grade reliability for demanding workloads.
• Q: Which interfaces does this enclosure support? A: The enclosure supports SATA/600 and 12Gb/s SAS host interfaces, enabling compatibility with a wide range of drives and servers.
• Q: Is the enclosure hot-swappable? A: Yes. The front-access, tool-less drive trays are designed for rapid drive insertion and removal without powering down the system in many configurations.
• Q: Can it support redundant power and cooling? A: The design accommodates configurations that enable redundancy in power and cooling to maximize uptime and reliability in data-center environments.
• Q: Where can I find exact specifications? A: Detailed technical specifications (dimensions, drive compatibility, power requirements, and environmental specs) are available in the official specifications section on the vendor’s site, referenced by the product’s UPC/SKU.