Lenovo 4XF7A96848 SR630 V4 Supercap Holder for LP Slot

Lenovo 4XF7A96848 SR630 V4 Supercap Holder for LP Slot

Overview

The Lenovo 4XF7A96848 is a mechanical retention bracket designed to secure a supercapacitor module in the low-profile (LP) slot of the ThinkSystem SR630 V4 rack server. Supercap modules protect RAID controller cache during unexpected power loss by providing enough charge to flush write-pending data to non-volatile storage — without the correct holder, the supercap cannot be seated or secured properly, leaving that protection inactive. This part solves the physical mounting problem for SR630 V4 builds that require a low-profile slot supercap rather than a standard-height installation.

Compatibility

Designed for the Lenovo ThinkSystem SR630 V4 platform. This holder is specific to the LP (low-profile) slot configuration — it is not interchangeable with standard-height or cabled supercap holders used in other ThinkSystem server accessories and generations. Verify your SR630 V4 chassis slot type and the RAID controller's supercap cabling path before ordering; the SR630 V4 supports multiple internal bay and riser configurations, and the correct holder variant depends on which slot the target RAID adapter occupies. If your controller occupies a full-height slot, a different holder SKU is required.

Installation Notes

This is a tool-assisted mechanical install inside an open SR630 V4 chassis. Power down and discharge the server per Lenovo's standard service procedures before handling any internal components. The bracket ships from Mexico (country of origin: MX) as a factory-new genuine Lenovo part. No firmware or software configuration is required — once the supercap module is seated and the holder clips are engaged, the RAID controller detects the module automatically on next POST.