HPE ProLiant DL345 Gen11 2U Drive Cage Kit: 4x2.5" SFF Tri-Mode U.3 Backplane

The HPE ProLiant DL345 Gen11 2U 2SFF x4 Tri-Mode 24G U.3 BC Side-by-Side Drive Cage Kit is designed to unlock dense, flexible storage for modern data centers. Built to integrate seamlessly with DL345 Gen11 servers, this drive cage delivers four compact 2.5-inch SAS/SATA/NVMe-capable bays in a side-by-side configuration within a 2U chassis. Leveraging a Tri-Mode U.3 backplane and a 24G interface, it offers the scalability and performance needed for virtualization, database, AI inference, and other demanding workloads while preserving efficiency and space in high-density deployments.

• Four 2.5" SFF drive bays in a compact 2U, side-by-side layout: Maximize storage density without expanding the server footprint, enabling powerful configurations in space-constrained data centers while maintaining easy access for drive replacement and maintenance.
• Tri-Mode U.3 backplane supports NVMe, SAS, or SATA: Choose the drive technology that best fits your workload—high-performance NVMe for latency-sensitive applications, or SAS/SATA for cost-effective capacity—through a single, standardized backplane design.
• High-speed 24G interconnect: The backplane delivers robust bandwidth and low-latency data transfer, helping to maintain acceleration for I/O-intensive tasks such as database queries, virtualization stacks, and large-scale analytics.
• Optimized compatibility with HPE ProLiant DL345 Gen11: Engineered to align with HP firmware, drivers, and management tools, ensuring smooth deployment, consistent updates, and streamlined monitoring through familiar HP enterprise software.
• Durable build with enterprise-class reliability: Designed for data-center environments, featuring solid mounting, secure fit within 2U chassis, and support for enterprise storage configurations that prioritize uptime and resilience.

Technical Details of HPE ProLiant DL345 Gen11 2U 2SFF x4 Tri-Mode 24G U.3 BC Side-by-Side Drive Cage Kit

• Form factor: 2U rack-mount drive cage kit designed for HP ProLiant systems
• Drive bays: 4 x 2.5-inch SFF bays arranged side-by-side
• Backplane: Tri-Mode U.3 backplane enabling NVMe, SAS, and SATA drive support
• Interconnect: 24G backplane interface for high-bandwidth data transfer
• Server compatibility: Specifically designed for HPE ProLiant DL345 Gen11 servers
• Enclosure integration: Engineered to fit within standard 2U chassis and align with HP mounting standards
• Management: Compatible with HP storage management tools and firmware updates for reliable operation
• Build and materials: Enterprise-grade components selected for durability and long-term reliability
• Warranty and support: Offered subject to regional terms and supplier policies

How to install HPE ProLiant DL345 Gen11 2U 2SFF x4 Tri-Mode 24G U.3 BC Side-by-Side Drive Cage Kit

• Power down the server completely and unplug from all power sources before beginning installation.
• Remove the server side panel or access panel to expose the 2U chassis and existing drive/backplane area.
• Align the drive cage with the chassis rails and backplane connectors, ensuring the 24G backplane interfaces line up with the server’s storage controller path.
• Secure the drive cage in place using the provided mounting hardware and ensure the unit is firmly seated to prevent vibration during operation.
• Connect the U.3 backplane cables to the server’s storage interface according to HP’s installation guidance for Tri-Mode configurations.
• Install any required drive sleds or carriers, then insert the NVMe/SAS/SATA drives as needed, following the order recommended by your storage plan.
• Replace the server side panel, reconnect power, and boot the system to verify drive detection and health status in the firmware or operating system storage manager.

Frequently asked questions

• Q: What drives are supported by this drive cage kit?
  A: The kit provides a Tri-Mode U.3 backplane designed to support NVMe, SAS, and SATA 2.5-inch drives in four side-by-side bays.
• Q: Is this cage compatible only with the DL345 Gen11?
  A: It is designed for the HPE ProLiant DL345 Gen11 platform, with alignment to HP firmware and management tools; compatibility with other models should be confirmed via official HP spec sheets.
• Q: Does the kit include all necessary hardware for installation?
  A: The listing typically covers the drive cage and backplane; mounting hardware may be included or sold separately depending on packaging. Check the product details for exact contents.
• Q: Can I hot-swap drives with this cage?
  A: Hot-swap capability depends on the chassis and backplane configuration paired with the server; when installed in a compatible system, drives can be replaced without powering down, per HP guidance.
• Q: What kind of performance improvements can I expect?
  A: By enabling a Tri-Mode U.3 backplane with four 2.5-inch bays, you gain flexible storage options and the potential for higher throughput, especially when using NVMe drives for performance-sensitive workloads.
• Q: Where can I find exact specifications or warranty terms?
  A: Refer to the official HP product page, technical datasheets, and regional distributor terms for precise specifications, supported configurations, and warranty details.