HP 663476-B21 2U FIO Friction Rail Kit for Rackmount Servers

HP 663476-B21 2U FIO Friction Rail Kit for Rackmount Servers
HP 663476-B21 2U FIO Friction Rail Kit for Rackmount Servers
The HP 2U FIO Friction Rail Kit (part number 663476-B21) is a precision engineered solution for mounting rackmount servers in a 2U chassis. Designed for high density data centers, this kit provides smooth, low-friction sliding action that simplifies ... Read More
price
$109.95
  • In Stock: 50
  • Manufacturer: HP
  • Model or Part: 663476-B21
  • 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 2U FIO Friction Rail Kit (part number 663476-B21) is a precision engineered solution for mounting rackmount servers in a 2U chassis. Designed for high density data centers, this kit provides smooth, low-friction sliding action that simplifies server installation, removal, and maintenance while maintaining secure alignment and load distribution.

Key Features

  • High-quality steel rails with a polished surface for reduced friction
  • Integrated stop mechanisms to prevent over-travel and protect equipment
  • Easy installation with pre-drilled mounting holes that match standard 19 inch rack dimensions
  • Durable construction that resists wear in high-traffic environments
  • Compatible with a wide range of HP rackmount servers and third-party equipment that conforms to the 2U form factor

Technical Specifications

  • Model/Part Number: 663476-B21
  • Rack width: 19 inches (standard)
  • Rack unit height: 2U (3.5 inches)
  • Rail material: hardened steel
  • Finish: anti-corrosion coating
  • Load capacity: up to 70 lbs per rail
  • Sliding travel: up to 3 inches
  • Mounting type: front insertion only (FIO)

Applications
This friction rail kit is ideal for data center deployments, cloud computing farms, and enterprise server rooms where rapid server turnover and reliable hardware positioning are critical. It supports routine upgrades, hardware swaps, and routine maintenance without the need for tools, reducing downtime and labor costs. The kit also benefits OEMs and system integrators who need a dependable, standards-compliant mounting solution for custom rack configurations.