Dell YH927 Perc 5/I 6/I Raid Controllers Battery Cable 14-Inch For PowerEdge 840 Dell Part Number: YH927

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Dell YH927 battery backup cable (14 inches, part number YH927) designed for PERC 5/i and PERC 6/i RAID controller cards in PowerEdge 840 servers. Provides power connectivity betwee n the controller's battery backup unit (BBU) and the RAID adapter, enabling persistent write-cache protection during power loss events. Compatible with Dell PowerEdge 840 and similar 1U/2U form factor systems utilizing these PERC controller generations. Supports standard RAID configurations with battery-backed cache for improved I/O performance and data protection. Tested and guaranteed—available via quote. Show more