HPE DL38X Gen10 12Gb SAS Expander

HPESKU: 4960496

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Sale price$871.59

Description

HPE DL38X Gen10 12Gb SAS Expander

The HPE DL38X Gen10 12Gb SAS Expander is a purpose-built internal storage expansion card designed to extend the capabilities of HP ProLiant servers. Engineered for Gen9 and Gen10 systems, this full-height expansion card unlocks dense storage configurations by enabling support for up to 28 drives when paired with a Gen9/Gen10 Smart Array or Smart HBA controller. It delivers robust 12Gb/s SAS connectivity, ensuring high-bandwidth data paths from the server backbone to the drive backplane. This makes it an ideal choice for data-intensive workloads such as virtualization, databases, backups, and analytics where storage density, reliability, and streamlined management are critical. With its scalable architecture, you can grow your storage footprint without major chassis changes, minimizing downtime and safeguarding your investment in existing HP infrastructure.

  • Scalable drive density for ProLiant Gen9/Gen10 - The HPE DL38X Gen10 12Gb SAS Expander enables scalable internal storage within supported Gen9 and Gen10 servers by connecting to a compatible Smart Array or Smart HBA controller. With this expansion, you can support up to 28 drives, dramatically increasing capacity and providing flexible RAID configurations to meet changing workloads. The ability to pack more drives into the same chassis simplifies capacity planning, reduces external cabling, and improves airflow efficiency. This expander is designed to sustain high throughput as you scale, delivering reliable performance for sequential and random I/O-heavy applications while maintaining data integrity and consistent latency across the SAS fabric. It’s an ideal upgrade when consolidating multiple workloads onto a single server platform.
  • Seamless integration with HPE Smart Array and Smart HBA controllers - The DL38X is engineered to work harmoniously with HPE Smart Array and Smart HBA controllers in Gen9 and Gen10 servers, preserving existing RAID configurations and management workflows. Its design ensures firmware compatibility, smooth initialization, and predictable behavior within HP’s storage ecosystem. The expander preserves the integrity of your current backplane topology while providing additional bandwidth and drive slots, enabling more flexible virtualization, backup strategies, and data archiving. Expect streamlined setup, fewer compatibility concerns, and consistent support across HP’s enterprise storage suite.
  • 12Gb/s SAS connectivity for fast data transfer - Built to handle modern workloads, the expander supports 12Gb/s SAS links that deliver ample bandwidth to feed up to 28 drives. This high-speed SAS interface minimizes bottlenecks between the server and backplane, enabling improved sequential throughput and better random I/O performance when paired with capable controllers. The 12G SAS architecture is backward compatible with legacy 6Gb/s devices, allowing phased migrations as you refresh storage. In practice, you’ll notice smoother backups, faster database operations, and enhanced performance for media-rich workloads when the expansion is deployed in a compatible configuration.
  • Full-height design for robust internal expansion - As a full-height expansion card, the DL38X is built for HP’s enterprise-class chassis and backplanes. Its straightforward installation and solid mechanical design provide a stable, durable path for data that reduces the risk of connection fatigue in busy data centers. The internal, clean cable routing minimizes airflow disruption and supports reliable long-term operation in rack-mounted environments. The card’s form factor aligns with HP’s guidelines for storage expansions, ensuring compatibility across a broad range of ProLiant servers without requiring chassis modifications.
  • Reliability, manageability, and HP support - The DL38X emphasizes enterprise reliability and manageability. It integrates with HP’s management tools to monitor SAS links, drive health, and temperature, helping operators proactively identify issues before they impact uptime. This expander is designed to work cohesively with existing HP support ecosystems, enabling firmware updates, documented interoperability with Gen9/Gen10 platforms, and access to HP’s warranty and service options. For organizations prioritizing uptime, data integrity, and vendor-backed support, this expansion card provides a dependable path to scaling storage without compromising governance or control.

Technical Details of HPE DL38X Gen10 12Gb SAS Expander

  • Product type: 12Gb SAS Expander Card
  • Form factor: Full-height PCIe expansion card
  • Drive support: Up to 28 internal SAS/SATA drives when used with a compatible Smart Array or Smart HBA controller
  • Interface: 12Gb/s SAS backplane interface for high-bandwidth data paths
  • Compatibility: HP ProLiant Gen9 and Gen10 servers with supported Smart Array or Smart HBA controllers
  • Cabling and backplane: Internal expansion architecture designed to minimize cable complexity and maximize airflow
  • Reliability: Engineered for enterprise workloads with HP’s tested interoperability and warranty options

How to install HPE DL38X Gen10 12Gb SAS Expander

  • Power down the server, unplug power cords, and follow proper ESD precautions before opening the chassis.
  • Verify chassis support and confirm that the target server model (Gen9 or Gen10) is compatible with the DL38X and your existing Smart Array or Smart HBA controller.
  • Remove the server cover or access panel as required by the chassis guidelines to access internal expansion slots.
  • Locate an available full-height PCIe expansion slot that aligns with the server’s backplane and ensure there is a suitable connector for the expander’s interface.
  • Insert the DL38X into the slot, seating it firmly and ensuring the connectors engage properly with the motherboard or controller board. Secure the card with the appropriate screw to prevent movement.
  • Connect the SAS cables between the expander and the compatible Smart Array or Smart HBA controller or backplane, following HP’s cabling guidelines for proper signal integrity and airflow.
  • Power on the server and enter the system BIOS or UEFI to confirm detection of the expander. Update firmware for the expander and the related controller if prompted, and verify the available drive slots in the storage management utility (e.g., HP Array Configuration Utility or Storage Admin console).
  • Configure or extend RAID arrays as needed, and monitor the new drive population through HP management tools to ensure healthy operation and performance alignment with workload requirements.

Frequently asked questions

  • What is the HPE DL38X Gen10 12Gb SAS Expander? - It is an internal storage expansion card for HP ProLiant Gen9 and Gen10 servers that enables up to 28 drives to be connected through a compatible Smart Array or Smart HBA controller, delivering high-speed 12Gb/s SAS connectivity for scalable storage configurations.
  • Which servers are compatible? - The expander is designed for HPE ProLiant Gen9 and Gen10 servers that support HP Smart Array or Smart HBA controllers. Always verify exact model compatibility with HP's official documentation and your server’s firmware requirements.
  • How many drives can I connect with this expansion card? - Up to 28 drives when used with a supported controller and a compatible backplane, providing substantial storage density within a single server chassis.
  • Do I need to update firmware? - Yes. Ensure that the expander firmware and the server’s storage controller firmware are up to date to maximize compatibility, performance, and reliability, especially when expanding to 28 drives.
  • Is this an hot-plug or hot-swap solution? - The expander itself is an internal PCIe expansion card; drive hot-swap capability depends on the server chassis and backplane. The expander facilitates expansion, while drive hot-swap remains a feature of the chassis/backplane configuration and controller support.

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