Lenovo 4M17A61305 SR630 V2 Supercap Holder KIT - PCIE Slot

Lenovo 4M17A61305 SR630 V2 Supercap Holder Kit — PCIe Slot Mount

Overview

The Lenovo 4M17A61305 is a supercapacitor holder kit designed to secure a RAID controller supercap module via a PCIe slot mount on the ThinkSystem SR630 V2 rack server. Supercap modules protect write-cache data during unexpected power loss — without a properly secured holder, the module can shift or disconnect during transport or vibration, leaving your RAID controller's cache unprotected. The 4M17A61305 provides a dedicated, slot-anchored retention point so the supercap stays mechanically stable through the server's operational life.

Compatibility

This kit is designed for the Lenovo ThinkSystem SR630 V2 server platform. It mounts via a PCIe slot, which means it occupies one available expansion slot position inside the chassis — plan your slot allocation accordingly if the SR630 V2 is already densely configured with network or storage adapters. Verify your specific RAID controller and supercap module combination against Lenovo's SR630 V2 server accessories compatibility matrix before ordering, as supercap holder fitment depends on the paired controller model.