HPE Networking X450 4U/7U Universal 4-post Rack Mount Kit

The HPE J9852A is a universal rack mount kit that lets you install Aruba 5406R or 5412R switches in a standard four post rack with confidence. It supports both 4U and 7U spaces, so you can match the height you already have in your cabinet or plan for future growth without reshuffling other hardware.

The kit arrives with slide rails that secure the chassis yet still let you slide the switch forward for cable work or module swaps. At just 5.71 pounds and about 28 inches long, each rail is easy to handle during solo installations while providing the strength needed to keep a fully loaded switch steady.

Whether you are expanding a data center row, refreshing a branch office closet, or building a new lab environment, the J9852A removes the guesswork from mounting heavy network gear. You get predictable alignment, faster maintenance access, and a cleaner overall rack layout, all with hardware that is purpose built for Aruba’s modular switches.

• Fits standard four post racks for secure installation
• Supports 4U and 7U rack configurations
• Compatible with Aruba 5406R and 5412R switch models
• Slide rails included for easier access and maintenance
• Weighs 5.71 pounds for manageable handling
• Measures 28.2 x 4.7 x 2.8 inches