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HP 855129-B21 Apollo 4500 x8 FIO I/O Module
- Apollo 4500 System FIO Module
- Provides x8 PCIe Expansion Slots
- Flexible I/O (FIO) configuration
- Designed for HP Apollo 4500 servers
- Enables addition of high-speed I/O devices
- Supports various PCIe cards (e.g., NICs, HBAs, GPUs)
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Product Overview
The HP 855129-B21 Apollo 4500 x8 FIO I/O Module is a Flexible I/O (FIO) module designed for the HP Apollo 4500 system. It provides x8 PCIe expansion slots for adding various I/O devices.
Technical Information
| Product Type | I/O Module |
| System Compatibility | HP Apollo 4500 |
Additional Specifications
| Interface | PCIe x8 |
| Number of Slots | Varies by specific configuration, but provides x8 lanes |
Product Description
The HP 855129-B21 Apollo 4500 x8 FIO I/O Module is a crucial component for the HP Apollo 4500 series of servers, designed to enhance their expandability and I/O capabilities. This module serves as a Flexible I/O (FIO) solution, allowing system administrators to customize the server's connectivity by adding various high-performance peripheral devices through its PCIe x8 slots. The x8 designation refers to the width of the PCI Express interface, providing significant bandwidth for demanding I/O operations. This I/O module is engineered to support a wide range of PCIe cards, including network interface cards (NICs) for enhanced networking, host bus adapters (HBAs) for storage connectivity, GPUs for accelerated computing, and other specialized expansion cards. By offering multiple x8 PCIe slots, the Apollo 4500 system can be tailored to specific workloads, whether it's high-performance computing, big data analytics, or dense storage solutions. The FIO design emphasizes flexibility, allowing for different configurations to meet diverse application requirements. Installation of the 855129-B21 module into the Apollo 4500 chassis is designed for ease of integration, enabling quick upgrades or modifications to the server's I/O configuration. This flexibility is essential in dynamic IT environments where hardware needs can change rapidly. The module ensures reliable power and data connectivity to the installed PCIe devices, contributing to the overall performance and stability of the Apollo 4500 server platform.



