HP 858552-001 System I/O Board (bl660cg9)

HP 858552-001 System I/O Board (bl660cg9)
HP 858552-001 System I/O Board (bl660cg9)
The HP System I/O Board (part number 858552-001, also known as bl660cg9) is a high performance interface module designed for integration into HP ProLiant and BladeSystem servers. This board provides reliable connectivity for internal peripherals, sto... Read More
price
$959.95
  • In Stock: 4
  • Manufacturer: HP
  • Model or Part: 858552-001
  • Condition: New
  • Weight: 3.00lb
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Item Condition

New - Sealed or Open Box Condition
Excellent - Almost-New, Missing Original Packaging
Refurbished - Seller Refurbished, Good Condition, Previously Used Item

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Overview

The HP System I/O Board (part number 858552-001, also known as bl660cg9) is a high performance interface module designed for integration into HP ProLiant and BladeSystem servers. This board provides reliable connectivity for internal peripherals, storage controllers and expansion cards while maintaining the compact footprint required by modern data center environments. Engineered with robust components, it delivers consistent signal integrity and low latency, helping to maximise overall system throughput.

Key Features

  • Supports multiple PCI Express lanes for flexible I/O configurations
  • Optimised layout reduces electromagnetic interference and improves stability
  • Hot plug capable for minimal downtime during upgrades or maintenance
  • Compatible with a wide range of HP server models and chassis types
  • Easy to install with standard screw mounting points and clear labeling

Technical Specifications

  • Form factor: Standard 1U rack mount board
  • Interface: PCI Express Gen2 x8 slots
  • Power consumption: Typical 15 watts, max 20 watts
  • Operating temperature range: 0 to 55 deg Celsius
  • Supported operating systems: Windows Server, Linux distributions and VMware ESXi
  • Connector types: SATA, SAS, USB 2.0 and optional Fibre Channel adapters

Applications

  • Enterprise data centre servers that require high speed storage access
  • Virtualisation platforms needing reliable I/O expansion for multiple VMs
  • High performance computing clusters where low latency communication is critical
  • Backup and archival solutions that depend on stable SATA or SAS connections
  • Custom server builds that demand flexible peripheral integration without sacrificing space

This HP System I/O Board delivers the performance, reliability and adaptability essential for demanding workloads, making it an ideal upgrade component for businesses seeking to extend the capabilities of their existing server infrastructure.