Hgst Ultrastar Data102 Se4U102 102 Drive Enclosure Sata 600 12Gb S Sas Host Interface 4U Rack Mountable 1836Tb

The HGST Ultrastar Data102 SE4U102-102 Drive Enclosure is a high-density, enterprise-grade storage platform designed to meet the demanding, sustained workloads of modern data centers. This 4U rack-mountable enclosure brings together robust build quality, flexible host connectivity, and scalable architecture to deliver reliable, cost-efficient storage expansion for backups, archival storage, data analytics, and other data-intensive applications. Built to integrate with Ultrastar drive families and common enterprise storage practices, the Data102 enables organizations to consolidate storage, streamline data workflows, and grow capacity without compromising performance or reliability. Its dense form factor maximizes 19-inch rack space, while its design prioritizes thermal efficiency, serviceability, and long-term operation under heavy workloads.

• High-density 4U rack-mountable form factor: Designed to maximize floor space in standard 19-inch racks, the Data102 consolidates 102 drive bays into a single, scalable enclosure. This dense design supports large-scale storage deployments while preserving cabinet real estate for other equipment and network infrastructure.
• Flexible host interface with SATA 6Gb/s and 12Gb/s SAS support: The enclosure offers broad compatibility with a wide range of host controllers and storage architectures. Whether you are consolidating SATA-based pools or building high-performance SAS arrays, the Data102 provides the bandwidth and interoperability needed for data-intensive transfers, streaming workloads, and mixed-drive configurations, enabling smooth migrations and upgrades while protecting existing investments.
• Enterprise-grade durability and reliability: Engineered for continuous operation in data centers, the Data102 emphasizes robust chassis construction, dependable component integration, and a focus on thermal management and power efficiency. It is built to deliver predictable, steady performance under heavy workloads, supporting backups, archival storage, and mission-critical applications with confidence.
• Scalable architecture for growing storage needs: The enclosure is designed to integrate into broader storage ecosystems and expand as data volumes rise. Its compatibility with Ultrastar drive families and common enterprise storage practices makes it suitable for large-scale JBOD or RAID-enabled configurations, allowing organizations to tailor storage solutions to current workloads while planning for future growth.
• Efficient cooling, monitoring, and manageability: Thoughtful thermal design and accessible monitoring features help data centers sustain performance while managing energy usage. By maintaining optimal temperatures across drive trays and providing practical visibility into enclosure health, the Data102 supports lower maintenance cycles and more predictable operational behavior in demanding environments.

Technical Details of Hgst Ultrastar Data102 SE4U102-102 Drive Enclosure

• Model: HGST Ultrastar Data102 SE4U102-102 Drive Enclosure
• Drive Bays: 102 bays for 3.5-inch drives (hot-swappable drive trays typical in enterprise enclosures)
• Form Factor: 4U rack-mountable enclosure designed for standard 19-inch racks
• Host Interface: SATA 6Gb/s (SATA 600) and 12Gb/s SAS support for flexible connectivity to host controllers
• Capacity: Up to 1836 TB (1836 TB raw capacity, depending on drive mix and configuration)
• Compatibility: Designed to integrate with Ultrastar drive families and common enterprise storage practices for streamlined deployment
• Cooling & Power: Engineered with efficient thermal management and energy-conscious operation to sustain performance under heavy workloads
• Manageability: Built to provide reliable operation in data centers with straightforward maintenance, monitoring, and scalability

How to install Hgst Ultrastar Data102 SE4U102-102 Drive Enclosure

• Prepare your rack space: Ensure the 19-inch rack has ample clearance for airflow, power distribution, and future expansion. Verify that the shelf space can accommodate a 4U enclosure and that the surrounding environment meets temperature and humidity requirements for enterprise storage equipment.
• Mounting rails and enclosure positioning: Install the appropriate rack-mounting rails or slides that are compatible with the Data102 enclosure. Position the enclosure at the desired rack location, ensuring level alignment and secure mounting with the included mounting hardware.
• Power and cooling readiness: Connect the enclosure to a suitable power source with approved power cables or a PDU per your data center standards. Confirm that cooling airflow will pass unobstructed across the drive bays and that intake and exhaust paths are clear.
• Connect host interfaces: Attach SAS and/or SATA cables from your server or storage controller to the Data102’s corresponding host interface ports. Ensure proper cable routing to avoid strain or interference and verify that the controller is configured to recognize the enclosure in its JBOD or RAID-capable configuration.
• Drive population and configuration: If you are populating the enclosure from empty, insert drives into the 102 bays using the hot-swappable drive trays (as supported by the enclosure). Once populated, configure the storage array or JBOD topology according to your chosen server or RAID controller guidelines.
• Initial power-up and health checks: Power on the enclosure and verify that all drive trays are properly seated and detected by the controller. Use the enclosure management interface or vendor-provided utilities to review drive health, temperatures, and fan speeds, then adjust cooling or firmware settings as needed.
• Monitoring and maintenance planning: Establish routine monitoring for drive health, enclosure temperature, and power consumption. Document your configuration and ensure backups and data protection policies align with your organization’s requirements.

Frequently asked questions

• What is the capacity of the Data102 enclosure? The Data102 supports a total capacity of up to 1836 TB, depending on the drive types and configurations you install within the 102 drive bays. This makes it well-suited for large-scale backups, archival storage, and data-intensive workloads that require substantial raw capacity.
• How many drives does it hold? It houses 102 drive bays, designed for enterprise-class 3.5-inch drives. The enclosure is intended for dense deployments where maximizing rack space is critical while keeping maintenance practical.
• Which host interfaces are supported? The Data102 offers flexible host connectivity with SATA 6Gb/s (SATA 600) and 12Gb/s SAS. This enables compatibility with a wide range of storage controllers and server configurations, facilitating straightforward integration into existing IT infrastructures.
• Is this enclosure suitable for JBOD or RAID configurations? Yes. The Data102 is designed to integrate into broader storage ecosystems and supports JBOD or RAID-enabled configurations, allowing organizations to tailor data protection, performance, and capacity to their workloads while scaling over time.
• What environments is it designed for? It is built for enterprise data centers, colocation facilities, and IT rooms where reliable, continuous operation, scalable capacity, and efficient cooling are essential for data-intensive applications, backups, and archival storage.
• How is maintenance managed? The enclosure emphasizes ease of maintenance with modular drive trays, accessible monitoring features, and thoughtful thermal design to sustain performance while managing energy usage in high-density deployments.
• Can I upgrade or replace components easily? The data center-ready design supports scalable growth and straightforward expansion. You can add drives, reconfigure storage topologies, and integrate the enclosure with existing Ultrastar drive families and enterprise storage practices to meet evolving data needs.