HP 682632-B21 Sl4500 Storage Mezz to PCIe Opt Kit

Overview
The HP Sl4500 Storage Mezz to PCIe Opt Kit (part number 682632-B21) is a high-performance adapter that converts a storage mezzanine slot into a full-featured PCIe interface. Designed for HP BladeSystem and ProLiant servers, this kit enables seamless integration of high-speed PCIe cards such as network adapters, accelerator cards, or additional storage controllers without sacrificing internal space. Its compact form factor and robust construction make it ideal for data center environments where density and flexibility are paramount.

Key Features

• Converts a storage mezzanine slot to a PCIe x8 Gen3 interface
• Supports hot-plug operation for minimal downtime
• Low profile design fits tightly in blade and rack servers
• Optimized for HP server firmware and management tools
• Provides reliable power delivery and signal integrity

Technical Specifications

• Interface: PCIe Gen3 x8 (8 lanes)
• Form factor: Mezzanine to PCIe adapter
• Power consumption: Up to 75 W
• Operating temperature: 0 to 45 degrees C
• Dimensions: 70 mm (height) x 120 mm (width) x 30 mm (depth)
• Compatibility: HP BladeSystem c3000, c7000, ProLiant DL380 Gen9 and later

Applications
This adapter is perfect for organizations that need to expand server capabilities without adding extra chassis. Typical uses include:

• Adding high-speed network adapters for low-latency communications
• Integrating GPU or FPGA accelerator cards for AI and machine learning workloads
• Installing additional RAID or SAS controllers for expanded storage arrays
• Deploying specialized I/O cards for telecom or financial trading platforms

By providing a flexible bridge between mezzanine slots and PCIe cards, the HP Sl4500 Storage Mezz to PCIe Opt Kit helps you maximize server performance while maintaining a compact footprint.