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Dell battery bracket KT790 for PowerEdge R900 RAID controller

DELL

DELL Battery Bracket KT790 for PowerEdge R900 RAID Controller

SKU CH-FB81-NP4PP

Holds the RAID-controller battery on a PowerEdge R900 server

  • Secure RAID controller battery mounting with Dell KT790 bracket
  • Purpose-built for PowerEdge R900 expandable RAID controller
  • Genuine Dell OEM part ensures exact fit and reliability
  • Keeps RAID cache battery firmly in place during operation

Battery bracket for PowerEdge R900 RAID controller

This Dell KT790 bracket secures the battery module on the expandable RAID controller inside a PowerEdge R900 server. It is intended for administrators maintaining or repairing the RAID cache backup power on that specific platform.

Thermals noise and power draw

The bracket is a passive metal holder with no moving parts, so it generates no heat, produces no noise and draws no power during normal operation. It simply keeps the battery in place to preserve RAID cache integrity.

Highlights

  • Secure RAID controller battery mounting with Dell KT790 bracket
  • Purpose-built for PowerEdge R900 expandable RAID controller
  • Genuine Dell OEM part ensures exact fit and reliability
  • Keeps RAID cache battery firmly in place during operation

Specifications

BrandDell

Questions about this item

How is the KT790 battery bracket installed on the PowerEdge R900 RAID controller, and which step is often missed?

The bracket slides onto the controller card and secures the battery pack; the step often missed is fully seating the retention clips so the battery contacts stay aligned.

What maintenance or replacement will the KT790 bracket need during the life of the PowerEdge R900?

The bracket itself rarely needs replacement; plan to swap the RAID controller battery when its charge no longer holds, typically every three to five years.

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